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ratelena [41]
2 years ago
6

3. Multiply a. (7a-b) (a +7b)

Mathematics
1 answer:
ser-zykov [4K]2 years ago
4 0
You already got the annswer but if you ever need math answers and or explanations asap use the app mathaway:)
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arcus had 8/9 of a pack of construction paper. he used 1/5 of the paper to make paper airplanes. what fraction of the original p
vovikov84 [41]
Take and do 8/9 - 1/5 which gives u 40/9which equals 4 4/9.
4 0
3 years ago
What is the GCF? 2x2-4x+8
defon

Answer:

the greatest common factor is 2, so the expression could be rewritten 2(x^{2} -2x+4)

3 0
3 years ago
3x/2 - 2 > 7
KiRa [710]

<span> 3x+2/2 = 7. First, multiply 2 to both sides and you get 3x+2=14. Then, just solve using backward PEMDAS. The answer is 4. </span>

<span></span>

8 0
3 years ago
Read 2 more answers
ANSWER PLEASE *50 POINTS*
zvonat [6]

If a football player runs 5/6 of a mile every 3/4th of a hour, that means every 1/4th a hour he runs 1.5/6th of a mile.

That means every 15 minutes the football player runs .2 of a mile. That means that every hour he runs :

0.8 of a mile!

3 0
3 years ago
Find the measurements of ∠ and ∠.
kirza4 [7]

Answer:

<em>m∠ FAE = 20°, m∠ CAD = 60°</em>

Step-by-step explanation:

If you take a look at the picture below, this explanation proves that the measure of FAE ⇒ 20°, and m∠ CAD = 60°;

8 0
2 years ago
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