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umka21 [38]
2 years ago
9

Question:4x²-9 answer:​

Mathematics
1 answer:
statuscvo [17]2 years ago
3 0

Step-by-step explanation:

4x^2-9

=(2x)^2 -3^2

=(2x+3) (2x-3)

Hope this helps you.

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At top speed ,a rabbit can cover 7 miles in 12 mins . how long would it take them to cross 220 miles
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<1 and <2 form a linear pair. The measure of <2 is six more than twice the measure of <1. Find the measure of <2
MrMuchimi

Answer:

122 Degrees

Step-by-step explanation:

Since we are given that angle 1 and 2 make a linear pair:

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7 0
3 years ago
A winery has a vat with two pipes leading to it. The inlet pipe can fill the vat in 5 ​hours, while the outlet pipe can empty it
Rashid [163]

Answer:

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<u />

<u>2. Outlet rate:</u>

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7 0
3 years ago
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