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dem82 [27]
2 years ago
13

HELP ASAP-2x+5y=-15 5x+2y=-6 How would you solve this system using elimination?

Mathematics
2 answers:
ale4655 [162]2 years ago
8 0

Answer:

2 and 3

Step-by-step explanation:

Marianna [84]2 years ago
6 0
Do the second one or the third one and then eliminate
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Algebra two graph problem!
Paladinen [302]
It has no real solutions. To be precise, no real zeros (or roots).

The zeros (here called "solutions", I guess) are the points where the function intersects the x-axis: at those points the value of the function is zero. So they are solutions to the equation f(x)=0.

This function does not intersect the x-axis. Hence, no solutions.
5 0
2 years ago
How was the United States doing in the years
Musya8 [376]

Answer:

up down down down

Step-by-step explanation:

due to the governments high spending the employment was down because the gov. couldn't afford to pay its workers, so many were laid off and also due to the spending wages were low, and the economy was down because of the little amount of buisness.

3 0
3 years ago
Read 2 more answers
Under his cell phone plan, Liam pays a flat cost of $69.50 per month and $5 per gigabyte. He wants to keep his bill under $90 pe
natulia [17]

Answer:

5y+69.50<90

Step-by-step explanation:

You can think of the number of gigabytes he will use as "y", since we don't know the number of gigabytes he will use. The flat cost of one month is $69.50.

You need to add those to calculate the complete cost. The inequality would use a less than sign because he needs to pay less than $90/month. It would not use an inequality sign with a line under it because the problem doesn't say he wants to use $90 or less.

You would solve using basic computation (subtraction and division). Hope this helped!

3 0
1 year ago
Jayden started a very strict diet requires him to eat a maximum of 2000 calories Per day from a combination of protein (p) fa
Marysya12 [62]

Step-by-step explanation:

him to eat a maximum of 2000 calories Per day from a combination of protein (p) fat (f)And carbohydrates. No more than half of his calories can come from his carbohydrates

4 0
3 years ago
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Is 7/8 greater than or less than 2/5
belka [17]

Answer:

7/8 > 2/5

Step-by-step explanation:

7/8 is greater than 2/5.

5 0
3 years ago
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