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Oksanka [162]
4 years ago
14

How do I do solving systems of equations by substitution?

Mathematics
1 answer:
alexdok [17]4 years ago
5 0

Step 1:Solve one of the equations for either x = or y = .

Step 2:Substitute the solution from step 1 into the other equation.

Step 3:Solve this new equation.

Step 4:Solve for the second variable.

I hope this helps!

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If a number is divided by an d minused from an another number ​
oksano4ka [1.4K]

Answer:

Step-by-step explanation:

. Each of the terms used in division are explained below: The number which is divided is called the dividend. The number which divides is called the divisor. The number which is the result of the division is called the quotient.

6 0
2 years ago
Can you do this its a slops
Cloud [144]

Answer:

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4 0
2 years ago
(c) Emma changed her statement to say that when you multiply two negative decimals and a positive decimal, the product will be p
Kryger [21]
The statement is always true.

Let's take -.12*-.5*.2

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And:
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A positive multiplied by a positive is, obviously, a positive.

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So, negative*negative*positive is a positive answer.
4 0
4 years ago
Read 2 more answers
Help Me Please!!! : Determine the intercepts of the line.
DENIUS [597]

Answer:

The intercepts if this line are -7 and 2.

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and the other one is (-7,0)

Intercpts are where the line goes through another line.

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Find the graph of the inequality y+2>-3(x+1)
Serhud [2]

Answer:

Below.

Step-by-step explanation:

y + 2 > -3(x + 1)

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y > -3x - 5

The graph will be the graph of the line y = -3x - 5 (dotted line),  with the area above the line shaded.

3 0
3 years ago
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