Its 43 pushups cause the number of pushups are going up by 3
Answer:
x = 9.09
Step-by-step explanation:
x - 7.9 = 1.19
Add 7.9 to both sides
x = 9.09
Answer:
x = 9/8
Step-by-step explanation:
The triangles are similar so we can use ratios to solve
AB BC
---- = -----------
AD ED
x 1
---- = -----------
x+9 9
Using cross products
9*x = 1(x+9)
9x = x+9
Subtract x from each side
9x-x = x+9-x
8x = 9
Divide by 8
8x/8 = 9/8
x = 9/8
Answer:
120
Step-by-step explanation:
45 ÷ 3 x 2³
2³ = 8
45 ÷ 3 x 8
45 ÷ 3 = 15
15 x 8 = 120.
Hope this helped.
P.S. do I have to put in a photo?
Hi, there.
_____
Let us solve this in terms of n.
First off, subtract 1 from both sides:
Next, divide both sides by 3:
<h3>Answer --</h3>
Hope the answer - and explanation - made sense,
happy studying!!
