Answer:
r ≥ -1. it is A because r is greater than or equal to -1.
I am sorry <u>if</u> I got it wrong.
Step-by-step explanation:
3r+2(12r+7) ≤ 5r-8
27r+14 ≤ 5r-8
I subtract 27r and 5r.
22r+14 ≤ -8
I subtract 14 and -8.
22r ≤ -22
Divide 22 on both side.
r ≥ -1
Step-by-step explanation:
2t + 8 <u>></u> - 4( t + 1)
2t + 8 <u>></u> - 4t - 4
2t + 4t <u><</u> - 4 +8
6t <u><</u> 4
Divide both sides by 6
T <u><</u> <u>4</u><u> </u>
6
t <u><</u> <u>2</u><u> </u>
3
I think that is the answer
Hope it helps :)
Please be careful about the sign
Answer:
Step-by-step explanation:
32(53) - 30(40) = 1696 - 1200 = 496 <==
Answer:
m=-10
Step-by-step explanation:
just to make this easier ill subtract 2 from each side to get
2/3m = 1/6m -5
now multiply each side by 6 to get rid of denominators (this just makes it easier)
now in the next steps we simplify
4m = 1m -30
3m= -30
m=-10
Let’s say (5, 3) is Point A, (5, -4) is Point B, and (8, 3) is Point C. If reflected into the y axis, you would simply just make the x signs the opposite of what they already are. Therefore Point A being (-5, 3), Point B being (-5, 4), and Point C being (-8, 3).