Answer:

Step-by-step explanation:
Hi there!

Replace all x's with a-1:

I hope this helps!
Answer:
First one equals -15
Second one equals -3
Step-by-step explanation:
(-4)*2 - 7
= (-8) - 7
= (-15)
(-4) + 1
= (-3)
Hopefully this helps.
5x-2+x-3+x-3 = 34
7x-8 = 34
7x/7 = 42/7
x = 6
Answer:
the total will be 1
Step-by-step explanation:
ok so the denomitor are matching so you can add straight across
1/3 +2/3 = 3/3
3/3 = 1 whole so there fore your answer is 1
Angie<3 have the best of best day today