Answer:
3. 6
Step-by-step explanation:
X - y = 4 ( Equation 1 )
X + y =8 ( Equation 2 )
equation 1 + equation 2
; 2x = 12
x = 12÷2
x =6
hope it helps ☺️
Answer:
10
Step-by-step explanation:
16 yards will cost $199.84 assuming there is no tax. We know this because
12.49 X 16 = 199.84
Answer:
huh what do you mean
Step-by-step explanation:
im really sorry
If the angle is over 120 its obtuse is it if below 40 its acute