Answer:
x = 3
Step-by-step explanation:
29 - 3x = 5x + 5
You want to have the variable of x on one side of the equation, so add 3x to both sides.
29 = 8x + 5
You want to isolate the variable of x, so subtract 5 from both sides.
24 = 8x
You want the variable x on its own, so divide both sides by 8.
3 = x
Check your answer by plugging x back into the original equation.
29 - 3(3) = 5(3) + 5
Solve.
29 - 9 = 15 + 5
20 = 20
Your answer is correct!
Answer:
Step-by-step explanation:
6.
if they are similar ,then
8x+16=120
8x=104
x=13
7.
perimeter of Δ XZY=32+44+22=98
If they are similar then dilation=11/22=1/2
so perimeter of Δ BAC=98/2=49
7(4x) = 28x
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
I do not see a graph but the graph should increase very quickly with exponential growth as the population is doubling