You take 4x +9x and you get 13x then you take 13 +3 and you get 16 so you have the equation 13x+16=120. then you subtract 16 from both sides and you end up with 13x=104 then divide 104 by 13 and you get x=8
20*70=140
3*9=27
140+27=167
Step-by-step explanation:
step 1. Range refers to y values
step 2. The range includes -4 and excludes 9
step 3. (9, -4] is the answer.
I'm assuming that the number ten is to the third power.
2 x (10 x 10 x 10) = 2 x (1000)
Answer=2000
Answer:
x = 9
Step-by-step explanation:
This is a 45-45-90 right triangle so the sides are in the ratio x: x: 