Answer:
A
Step-by-step explanation:
as one number being added on both sides
Answer:
21
Step-by-step explanation:
dog = 35/85 = x/51
=> x = 35 x 51 / 85 = 7 x 51 / 17 = 21
Answer:
x = 59
Step-by-step explanation:
So first lets distribute;
29 + x - 24 = 64
Collect like terms;
5 + x = 64
Subtract 5 from both sides;
x = 59
Answer:
14.4 yards
Step-by-step explanation:
Each shirt needs 0.8 yards so 18 shirts needs 18 * 0.8 = 14.4 yards of material.
Answer:
37 degrees
Step-by-step explanation:
As XW and YZ are parallel lines, you can use the co-interior angle rule to solve for x.
This is when you see a C-shape between parallel lines. The rule states that the sum of these two co-interior angles is 180 degrees.
Therefore,
⇒ 
⇒
[collect like terms of x]
⇒
[add 5 to both sides]
⇒
[divide both sides by 5]
Hope this helps! :D