Answer: 1375
Step-by-step explanation:
70-2= 70
70/2=35 (x=35)
4x=140
x^35=1225
1225+140=1375
Answer:
x=25
Step-by-step explanation:
all you do to find x is subtract 30 from 5 and you get 25 you double check by replacing x for 25 and there is your answer!
Answer:
15 ft
Step-by-step explanation:
using geometry, we can find that the triangles are proportional, so if 8:24::5:15. 24/8=3, so do 5×3
3x + 17 - 5x = 12 - (6x+3)
4x + 17 = 9
4x = -8
X = -2
Answer:15
Step-by-step explanation:
27+x=42 alternate angles are equal
Collect like terms
x=42-27
x=15
