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DerKrebs [107]
3 years ago
7

Explain why the equation 5x-7=7 has only one solution? NEED ASAP

Mathematics
1 answer:
kotykmax [81]3 years ago
8 0
The answer for this is 2.8
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I need help on My homework help me​
Sladkaya [172]

Answer: $1,007.00

<em>I hope this helps, and Happy Holidays! :)</em>

3 0
3 years ago
The work of a student to solve a set of equations is shown:
Ivahew [28]
Step 1. Equation B could not have simplified out to 3y= 3 - 4z because Equation A's original equation was y= 15 - 2z. That means after the multiplication by -3, -3(y)= -3(15 - 2z) it would equal -3y= -45 + 6z.
3 0
4 years ago
If a +b = 100, then the value of 3 (a+b) is:
STatiana [176]

<u>Given</u><u> info</u><u>:</u><u>-</u> If a +b = 100, then the value of 3 (a+b) is:

<u>Solution</u><u>:</u><u>-</u>

a + b = 100

Therefore, 3(a+b)

= 3(100)

= 300.Ans

Read more:

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Find the value of a*b* if n = 3, a = 100, and b=1/4..

brainly.com/question/15990855?referrer

7 0
3 years ago
Find the slope of each line<br> -2y = 2 - 2/5x
SVEN [57.7K]
Divide both sides by -2, giving you y= -1+1/5x. The slope would be 1/5
8 0
3 years ago
Jack works after school. Each day is paid a set amount, plus an hourly wage. Look at the table. Choose the linear function f jac
Oksana_A [137]

Answer:

following are the solution to this question:

Step-by-step explanation:

please find the given table in the attached file.

Its circulatory system point-slope type involves picking out the formula for two points. That marker shape is:  

\to y - y_1 = m (x - x_1 )

In measure the slope m, we will use both levels. Or get one of the levels of teleport plugged in for x_1 \ and \ y_1 (both do not matter)  

Phase 1: I can choose two points from a list for a calculation of m slope: (1, 22) and (3, 46)

The m slope =12

Phase 2: going to settle on one of the plug-in points for  x_1 \ and \ y_1 :  

I get: y - 22 = 12 (x - 1) formulas 1 of  x_1 \ and \ y_1  

If you choose to answer throughout the form of the a slope instead of a point slope form, you must modify Equation 1 to come in the form of a slope intercept.

7 0
3 years ago
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