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jeka94
3 years ago
5

Multiply & Simplify.

Mathematics
1 answer:
Margaret [11]3 years ago
4 0
The answer is A. 60x^3 + 70x^2 + 90x. This is because 10x × 6x^2 = 60x^3, 10x × 7x = 70x^2, and 10x × 9 = 90x. I hope this helps!
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Plz help and thank you
Nastasia [14]

Answer:

60%

Also known as 330 students

Step-by-step explanation:

Plz mark brainliest!!!

6 0
3 years ago
Read 2 more answers
Help me plz, thanks.
adell [148]
It is going to be 3/10 because you simplify 6 blue/ 20 total marbles
6 0
3 years ago
Need ASAP I’ll mark brainliest if right
Vikki [24]

Answer:

128 square inches good luck

4 0
2 years ago
Describe how to find all the points on a baseball field that are equidistant from second base and third base.
Zielflug [23.3K]

From the given diagram, the following statements are true:

AB = BC

3y = 5y - 22

3y - 5y = -22

-2y = -22

y = 11

Similarly, m<DBE = 50 degrees

m<BED = 90 - m<DBE

m<BED = 90 - 50

m<BED = 40 degrees

Since BE = BC = 3y

BE = BC = 3(11) = 33

Also, 7x  - 2 = 40

7x = 40 + 2

7x = 42

x = 6

Get the measure of m<BEA

m<BEA = 7x - 2

m<BEA = 7(6) - 2

m<BEA = 40 degrees

Learn more on angles here: brainly.com/question/16281260

8 0
2 years ago
Find the area of the shaded region.
Iteru [2.4K]
Keeping in mind that the area of a rectangle is simply width * length, if we get the area of the larger rectangle, and then subtract the area of the smaller rectangle, we're in effect making a hole in the larger rectangle's area and thus what's leftover is the shaded area.

\bf \stackrel{\textit{area of the larger rectangle}}{(2x+2)(3x-4)}~~-~~\stackrel{\textit{area of the smaller rectangle}}{(x-3)(x-6)}&#10;\\\\\\&#10;\stackrel{FOIL}{6x^2-2x-8}~~~~-\stackrel{FOIL}{(x^2-9x+18)}\implies 6x^2-2x-8-x^2+9x-18&#10;\\\\\\&#10;5x^2+7x-26
4 0
3 years ago
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