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3 years ago

What is the product? (y²+3y+ 7)(8y²+y+1)

1 answer:

6 0

Okay as dumb=b as it sounds, i have the answer but i cannot type it out on the computer..... the way i got this answer was through an app called "photomath". download it!! trust me you wont be disappointing because you can solve formulas like this<span />

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What is 3(c−4)=___c−___ its really hard for me right now

Luden [163]

Answer:

3c - 12

Step-by-step explanation:

3(c-4), you have to distribute the number that is outside.

3*C - 3*4 = 3c - 12

3 0

3 years ago

The pet store had food priced at $10 and now is priced at $18. What is the percent markup?

VikaD [51]

Answer:

180%

Step-by-step explanation:

4 0

3 years ago

Please help i have to turn in in 8 mins....thanks :)

pychu [463]

6√3

Step-by-step explanation:

6 is x. side across from right angle (12) is 2x. so 6x2 to get 12. missing side is x√3. so 6√3

6 0

3 years ago

Read 2 more answers

Add the following military times:<br> 1815 + 0230

aivan3 [116]

Answer:

2045

Step-by-step explanation:

All you had to do was add.

I hope this helped you.

8 0

3 years ago

How do I find it. ..............

Alenkinab [10]

Answer:

∠CBD = 4(4) + 52°

= 16° + 52°

Step-by-step explanation:

Given that,

∠ABC = 8x - 10°

∠CBD = 4x + 52°

Also,

∠ABD = 90°

∠ABD = ∠ABC + ∠CBD

∠ABD (90°) = (4x + 52°) + (8x - 10°)

∠ABD (90°) = 4x + 52° + 8x - 10°

∠ABD (90°) = (4x + 8x) + (52° - 10°)

∠ABD (90°) = 12x + 42°

90° - 42° = 12x

48° = 12x

$\frac{48}{12}$ = x

4° = x

∠CBD = 4x + 52°

∴ ∠CBD = 4(4°) + 52°

= 16° + 52°

= 68°

7 0

4 years ago