Answer:
<h2><em><u>
h = 13</u></em></h2>
Step-by-step explanation:
Solve for h.
h - 6 = 7
h = 7 + 6
h = 13
------------------
check
13 - 6 = 7
7 = 7
the answer is good
X + (X+1)+ (x+2)=-342
3x+3 =-342
3X=-339
X=-113, -114, -115
Answer:
a)
Step-by-step explanation:
is approximately 17.8
17² = 289
18² = 324
315 is between 289 and 324
Answer:
bra no
Step-by-step explanation:
bra