Answers created by Kelly

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What is the measure of the missing angle in the figure below?
How do you find the value of $sin 630$ $sin 630$ ?
How do you simplify $5 n + 0.25 (8 n - 12)$ $5n + 0.25( 8n - 12)$ ?
How do you simplify $\frac{45}{75}$ $45/75$ to lowest terms?
How do you evaluate $- {(\frac{1}{2})}^{2} + 3 + 2$ $-( \frac { 1} { 2} ) ^ { 2} + 3+ 2$ ?
How do you solve this system of equations: $y + 2 y = - 1 and 4 x + 5 y = - 10$ $y+ 2y = - 1 and 4x + 5y = - 10$ ?
How do you solve $- 7 (u + 8) = - 119$ $-7( u + 8) = - 119$ ?
How do you solve and graph $x + 2 \leq - 3$ $x + 2 ≤ -3$ ?
How do you write a rule for the nth term of the arithmetic sequence $a_{11} = 29, a_{20} = 101$ $a_11=29, a_20=101$ ?
How do you evaluate ${(10 - 4)}^{2} + (14 - 2)$ $(10- 4) ^ { 2} + ( 14- 2)$ ?
How do you evaluate $15 - 2 + 12 \times 2$ $15 - 2 +12 \times 2$ ?
How do you solve $100 = 25 x^{2}$ $100=25x^2$ ?
If $\ h ( x ) = 3x ^ { 2} - 5x + 4 and f ( x ) = 3x + 2$ , what is $(h *f)(x)$ ?
How do you find the GCF of $10ab, 25a$ ?
How do you factor $2x^{2}-13x+24$ ?