Just work this problem out backwards. First write out an equation.
(x+4)•3=30
Now solve :
(x+4)•3=30
3x+12=30
-12 -12
3x=18
/3 /3
x=6
Your answer is 6!
Hoped I helped!
Answer:
Step-by-step explanation:
(-14) ÷ (-34)
14/34
= ⁷/17
Step-by-step explanation:
AAS can be used prove that △ABC ≅ △DEF
I had homework on this today lol
First, add 2 to both sides. It would then be 5x = 3x + 10. Then subtract 3x from both sides and you would end up with 2x = 10. Divide 2x by 2 and the 10 by 2. The answer is x = 5.
I'm pretty sure it is d, you are combining the terms which is the same thing.
