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Svet_ta [14]
4 years ago
7

What is the sum of x2+4x-2 and x2+5x+6?

Mathematics
1 answer:
earnstyle [38]4 years ago
3 0
Answer is: 2x^2+9x+4
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What is the answer for -5x-4=?
slamgirl [31]
If you want to solve for x
-5x-4=?
add 4 to both sides
-5x=4+?
divide both sides by -5
x=(4+?)/-5
x=-(4+?)/5
3 0
3 years ago
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"Scenario: You have to pay your share of the rent today. The total rent for your apartment is $1762.50. You have two roommates t
topjm [15]

Answer:

You would be required to pay $587.50

Step-by-step explanation:

Divide $1762.50 by three:

You get $587.50

To find how much you have left:

Subtract 587.50 from 668.72:

You'd be left with

$81.22

3 0
3 years ago
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On a map, 90 miles is represented by 3 inches.
jarptica [38.1K]
If the ratio is 90:3 and there are 4 groups of 3 in 12, then the ratio would then be 450:12, leaving you with 450 as the answer. Hope I helped
4 0
3 years ago
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Can someone help pls will mark Brainly and 10+ points only 11 and 12
elena55 [62]

Answer:

11. 90 ( i think )

Step-by-step explanation:

you add the hight and width then multiply by two

4 0
3 years ago
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Someone please help I don’t understand!!!
Fantom [35]

Answer:

y=3

Step-by-step explanation:

This is because it is a straight line, there is no need for x-intercepts or y-intercepts because it already intercepts y at y=3.So, your answer is y=3

3 0
3 years ago
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