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Marat540 [252]
2 years ago
10

Which of the following is an algebraic expression that represents the phrase X increased by 20

Mathematics
1 answer:
iren2701 [21]2 years ago
5 0

Answer:

The expression means that X+20

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2(m-3)+7<21 PLEASE HELP!!!
Contact [7]

Simplify. Distribute 2 to all terms within the parenthesis

2(m -3) = 2m - 6

Simplify. Combine like terms

2m - 6 + 7 < 21

2m + 1 < 21

Isolate the m. Subtract 1 from both sides

2m + 1 (-1) < 21 (-1)

2m < 20

Isolate the m. Divide 2 from both sides

2m/2 < 20/2

m < 20/2

m < 10

m < 10 is your answer

hope this helps

4 0
2 years ago
Examine the following graph of y=−3x+7.
likoan [24]
Y=7
X=-3
The following graph
8 0
3 years ago
What is the center of the circle for this equation:<br> (x - 10)² + (y - 10)² = 25
Nastasia [14]

Answer:

Step-by-step explanation:

center: (-2,3)

Radius: 5

3 0
2 years ago
Whoever gets this in 5 mins will be brainlest
ivanzaharov [21]

Answer:

easy its c

Step-by-step explanation:

so you do you start with the left 2 to the third power is 8

then the right side now is -3 to the second power is -9

in total 8- (9-)

so your answer is -1

hope this helps

8 0
2 years ago
Read 2 more answers
Can you please help for 10 points
VARVARA [1.3K]

Hello!

First of all, we can see that our y-intercept is 0. As you can see, for every 1 x value, we have 3 y values. We divide, giving us a slope of 3.

Therefore, our equation is y=3x.

I hope this helps!

7 0
3 years ago
Read 2 more answers
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