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Sergio [31]
3 years ago
6

Pleasee help ill give brainliest

Mathematics
2 answers:
viva [34]3 years ago
8 0

Answer:19 1/2

Step-by-step explanation:

Westkost [7]3 years ago
8 0
The answer is 20 since the actual answer is 19 8/10 but since your rounding it’ll round up to 20
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B
balandron [24]

Answer: (2x + 3) • (x-1)

Step-by-step explanation:

1 Pull out like factors :

4x + 6 = 2 • (2x + 3)

STEP

3

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Pulling out like terms

3.1 Pull out like factors :

(5x - 5) = 5 • (x - 1)

5 0
2 years ago
Simplify the following expression using only positive exponents. Help please!? It has to be only positive exponents the -9/7t an
wlad13 [49]
(-9t^25) / (7t^26) = -9 / (7t)

8 0
3 years ago
State the postulate or theorem that proves that the triangles are congruent. If the triangles cannot be proven congruent, write
Ivenika [448]
I dont know :(

i actually tried it but im not good with that :)
8 0
3 years ago
Braden is hiking on a mountain. At 11:00 a.M., he is at an elevation of 500 feet. At 2:00 p.M., he is at 900 feet. What is the r
kramer

Answer:

133.33ft/hr

Step-by-step explanation:

Between 11am and 2pm, he had 3hrs

Height change 900 - 500 = 400ft

400/3 = 133.33ft/hr

3 0
3 years ago
A ride on the roller coaster costs 4 tickets while the boat ride only costs 3 tickets. Michael went on the two rides a total of
Veseljchak [2.6K]
He went on the roller coaster 7 times and the boat ride 3 times. 
4 x 7 = 28
3 x 3 = 9 
28 + 9 = 37 
6 0
2 years ago
Read 2 more answers
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