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Norma-Jean [14]
2 years ago
12

B=5a+7 -3a+2b=-7 What is the solution to the system of equations shown above?

Mathematics
2 answers:
anastassius [24]2 years ago
6 0
But the file is not open
Elena-2011 [213]2 years ago
4 0

a+b=-19

Primero hay que separar los números de las letras y luego sumar y/o restar y listo

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What is the 93rd term of the arithmetic sequence -6, 13, 23 and how do I find it?​
e-lub [12.9K]

Answer:

Step-by-step explanation:

the formula for an arithmetic sequence is

a, a+d,a+3d,a+3d etc, where d is the common difference

we have the terms -6, 13,23

first term is -6

-6+19=13

however, 13+10=23

this is not an arithmetic sequence

7 0
2 years ago
Identify the slope y-intercept of the function y= -2x + 3.​
Anna11 [10]

Answer:

First option.

Step-by-step explanation:

Use the formula y = mx + b.

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3 years ago
Find the slope and the y-intercept of the line whose equation is -7x+y=-6
gulaghasi [49]
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y = 7x - 6

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6 0
3 years ago
|5x-4|>16 solutions
lions [1.4K]

Answer:

x >4                         or            x < -12/5

Step-by-step explanation:

An absolute value has 2 solutions, a positive and a negative.  Remember to flip the inequality for the negative solution

|5x-4|>16

5x-4 > 16        5x-4 < -16

Add 4 to each side

5x-4 +4> 16+4   or     5x-4+4 < -16+4

5x > 20                or        5x < -12

Divide each side by 5

5x/5 > 20/5          or         5x/5 < -12/5

x >4                         or            x < -12/5

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3 years ago
What is 2223810294+ 55367457 + 23523546?
andrezito [222]
2223810294 + 55367457 + 23523546 = 2302701297
3 0
2 years ago
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