If x-7=4 then what is 3x-15
Answers
Answered by
1
Step-by-step explanation:
x= 4+7
x= 11
Now
3x11-15=33-15
=18
Please mark me as brainliest
Answered by
0
Answer:
48
Step-by-step explanation:
lets find x first
x-7=4
x=4+7
x=11
now 3x+15 = 3x 11 + 15
33+15
48
Similar questions