Answers created by Victor

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• How do you solve #y=x-4# and #y=2x# using substitution?
  
• How are the three forest biomes (rain forests, deciduous forests, and boreal forests) alike? How are they different?
  
• How do you evaluate #abs(-8+11-4)+abs(4+7)#?
  
• How do you evaluate #\frac { 8} { 5} + \frac { 2} { 9} =#?
  
• One day the temperature started at -6°F and dropped 16° by the end of the day. What was the temperature at the end of the day?
  
• How do you evaluate #(- 7k + 2s - 3q ) - ( - 2q - 3k ) + ( 4k + q - 2s )#?
  
• Question #5c9dd
  
• If #f( x ) = 3x ^ { 3} - 13x ^ { 2} + 6x - 4#, what is #f(3)#?
  
• How do you simplify #5x + [ - 4- 3( 5x + 7) ]#?
  
• Question #6e1cb
  
• How do you solve and check your solution given #-3.4=0.4x#?
  
• How do you add #\frac { 1} { 4} + \frac { 1} { 16} + \frac { 5} { 16} + \frac { 3} { 8}#?
  
• How do you solve #13d + - 3d + 85d - 94d + - 19= - 49#?
  
• Is #(2+ b ) + 6= 2+ ( b + 6)#?
  
• Question #de480
  
• A number is composed of 4 thousands and 21 tens. What's the number?
  
• 145% of what number is 870?
  
• Question #01dd5
  
• Zenin’s baby sister weighed 132 ounces at birth. How much did his sister weigh in pounds and ounces?
  
• Question #b29e9
  
• Question #a60cf
  
• How do I find the simplest form of #8/54?#
  
• Question #855f8
  
• How do you evaluate #(1+ 3^ { 2} ) \div 2\cdot 3^ { 2}#?
  
• Question #6cded
  
• Where is the most energy produced in aerobic cellular respiration?
  
• Question #2ed16
  
• Question #49eec
  
• How do yo solve this problem of Lineal Equation?
  
• Question #0d509
  
• Question #99310
  
• How do you graph #-3x+7y=21#?
  
• Question #551d4
  
• How do you write a polynomial in standard form, then classify it by degree and number of terms #-4p+3p+2p^2#?
  
• Question #f950b
  
• How do you evaluate #2^{2}+4\times 2+3#?
  
• Question #50b21
  
• How do you evaluate #(4+ 8i ) - ( 3+ 3i )#?
  
• Question #193cc
  
• How do you solve #2( 3n + 64) = 16- n#?
  
• What factors primarily determine a particular biome?
  
• If #f(x) = (x^2-4)/ (x-1)#, what is #f(0), f(1/2), f(-2), f(x-2), f(r^2) and f(1/t)#?
  
• How do you evaluate #2^ { 2} \times 3( 10^ { 2} + 3- 1) #?
  
• How do you multiply #(9x ^ { 3} - 8) ( x ^ { 9} - 3)#?
  
• How do you evaluate #7^ { 2} - 4^ { 2} \times 3#?
  
• Diameter, Circumference, and area?
  
• Comparing areas?
  
• What is the Freedom of the Press and why is it important?
  
• Question #99086
  
• Comparing areas?
  
• Find the area enclosed by the figure?
  
• How do you solve #-\frac { 1} { 9} ( x - 8) = - 2#?
  
• Question #7e5f1
  
• Five less than 6 times a number is the same as the number plus 10. What is the number?
  
• Question #e11dd
  
• How many days?
  
• How do you evaluate #-5.8+ ( - 4.45)#?
  
• How do you solve #-22+ \frac { x } { 3} = 4#?
  
• Dan is twice the height of his sister Julie plus four inches. Dan is 72 inches tall. How tall is Julie?
  
• Can anyone solve this im not sure how to ???
  
• Celeste is making fruit baskets for her service club to take to a local hospital. The directions say to fill the boxes using 5 apples for every 6 oranges. Celeste is filling her baskets with 2 apples for every 3 oranges. Is she using the correct ratio?
  
• A construction worker bought several bottles of juice for $3 at the convenience store. She paid for them with a $20 bill. If #j# represents the number of bottles of juice, what is the expression for the change she should receive?
  
• Results from a survey show that that 36% of dog owners say their dog sleeps in a family member's bed. If 12,500 pet owners were polled, how many people made this claim?
  
• Question #d72d4
  
• How to write this fraction in simplest form?....
  
• How do you evaluate #\frac { 20( 15- 4) - 4( 8- 4) } { 10( 2- 6) - 2( 4+ 2) #?
  
• Question #470d9
  
• Question #336d5
  
• How do you simplify #11^(1/2) • 11³#?
  
• Question #ddb76
  
• How do you evaluate #(- 5) ^ { 3} - [ ( - 6) \cdot \{ ( - 5) - 2}]#?
  
• Question #9162f
  
• Question #da0c7
  
• How do you evaluate #-7( - 2.4) + 6( - 7.4)#?
  
• Question #51f4c
  
• How do you simplify # (x^(1/3) + x^(-1/3))^2#?
  
• Do respiration and breathing mean the same thing?
  
• With pictures and diagrams, can you explain the detailed, photosynthesis process?
  
• How do you simplify #(z ^ { \frac { 1} { 3} } \cdot x ^ { - 2} ) ^ { \frac { 5} { 3} }#?
  
• How do you evaluate #(0.8x ^ { 9} ) ( 0.1x ^ { 2} )#?
  
• What pigments are found in leaves and what colors do they reflect?
  
• How do you evaluate #(5x ^ { 2} z ^ { 3} - 9z ^ { 4} ) ( - 2x ^ { 6} z )#?
  
• It requires #1/4# of a credit to play a video game for one minute. Emma has #7/8# credit. Can she play for more or less than one minute? Explain.
  
• How do you evaluate #-1.7+ -42.6#?
  
• How do you simplify #\frac { 3v ^ { 2} + 20v + 25} { 3v + 5}#?
  
• Question #a9f2a
  
• How do you simplify #\frac { 3p ^ { 9} q ^ { 3} } { 4} \times \frac { p } { 6q ^ { 3} }#?
  
• What are blackworms?
  
• How do you write the equation of the square root (radical) function that is shifted up 9 units, translated 7 units horizontally to the right, is reflected across the x-axis and is stretched 4 times that of its parent function?
  
• You are traveling on the interstate highway at a speed of 65 mph. What is your speed in km/h?
  
• Question #8e65c
  
• How do you subtract #9/( y + 1) - 3/ ( 4y + 4)#?
  
• How do you simplify #(4 + sqrt2) (3 + sqrt2)#?
  
• The height, h, in meters, of a football t seconds after being thrown is given by the formula: #h = 30t - 5t^2#. How long after being thrown is the ball at a height of 25 meters?
  
• Question #04f5b
  
• What is soil erosion? How are human activities related to it?
  
• Four times the quantity 5 less than #x# is 30. What is the value of #x#?
  
• Question #39c85
  
• A radioactive substance has a half life of 120 years. Presently, there are 60 grams of the substance. When were 600 grams present?
  
• Question #c1283
  
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