A ) equation would be X = Z / Y
B ) if X = 9 ------------> Y = 1/7
X = 21 ----------> Y = ?
21*1/7 = 21/7 , 21/7÷9 = 21*9/7 = 27
so Y equal 27
Answer:
f(x) = -3x + 3
Step-by-step explanation:
Answer:
b = 3
Step-by-step explanation:
the 2 indicated angles form a right angle and sum to 90° , that is
8b + 7 + 59 = 90
8b + 66 = 90 ( subtract 66 from both sides )
8b = 24 ( divide both sides by 8 )
b = 3