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Ivan
3 years ago
7

Which of these three expressions are equivalent?

Mathematics
1 answer:
grin007 [14]3 years ago
8 0

Answer:

is this good?? i mean is it correct

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Independent Practice
kykrilka [37]

Answer:

C.

0.5; 13.5; 1093.5

Step-by-step explanation:

4 0
3 years ago
If 5 becomes 11 and 12 becomes 25, what does 15 become?
Amiraneli [1.4K]

Answer:

31.

Step-by-step explanation:

5+5 = 10 + 1 = 11

12 + 12 = 24 +1 = 25

15 + 15 = 30 + 1 = 31

I don't know I tried to see if that was the pattern. It checks out math wise.

5 0
2 years ago
Read 2 more answers
Write an equation in slope intercept form of the line containing the points (-2,5) and (9,-6)
otez555 [7]
(-2,5)(9,-6)
slope(m) = (-6-5) / (9 - (-2) = -11/11 = -1

y = mx + b
slope(m) = -1
(-2,5)...x = -2 and y = 5
now we sub and solve for b, the y int
5 = -1(-2) + b
5 = 2 + b
5 - 2 = b
3 = b

so ur equation in slope intercept form is : y = -x + 3
4 0
3 years ago
Simplify: (3x2y) · (5x3y2)
TiliK225 [7]

Answer:

15x^5*y^3

Step-by-step explanation:

6 0
3 years ago
Can someone help me!!!!!!
skad [1K]
13. if edward wins 6 of his remaining games...that would make a total of 12 wins (since he already won 6 earlier)

3/4 as many winsa as edward....3/4(12) = 36/4 = 9...so he would have to win 9 to have 3/4's as much as edward...and howard has already won 4...so he needs (9 - 4) = 5....he needs 5 wins
=======================
14. Robert  has already won 2, and he has lost 8...so he would have to win at least 7 of his games to have more wins then losses
6 0
3 years ago
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