The answer is 21 because if you subtract 17 from 17 and 38 you get 21. Z=21.
Answer:
x does equal -5
Step-by-step explanation:
Add -1 to each side.
1+-1+3x-14+-1
Combine the like terms.
0+3x=-14+-1
3x=-14+-1
3x=-15
Divide that by 3.
x= -5
Hope this helps. Plz give brainliest.
Answer: 5
Because the two angles are congruent, these sides are congruent, so:
5x-8=2x+7
3x=15
x=5
Answer:
i think 60
Step-by-step explanation:
because the area in square yards is 20 and there are 3 ft in a yard so you would multiply 20 by 3 and you get 60
