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Liono4ka [1.6K]
3 years ago
7

Systems of equations by substitution

Mathematics
1 answer:
Korolek [52]3 years ago
6 0
Could you please clarify the question please by putting a question to be solved? Or are you asking for the definition?
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Help please urgenttt
stiv31 [10]

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its a

Step-by-step explanation:

3 0
3 years ago
Nelson did 105 sit-ups in 3 minutes.<br><br> What is the unit rate?
Oduvanchick [21]

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The answer is 35

Step-by-step explanation:

6 0
3 years ago
Solve for q. -5(3-q) +4=5q-11
soldier1979 [14.2K]

Perform the indicated multiplication first:  -15 + 5q + 4 = 5q - 11

Note that 5q appears on both sides of this equation.  Cancelling, we get :

-11 = -11.  This is always true.  Thus, -5(3-q) +4=5q-11 is true for all q.

4 0
2 years ago
What is the value of 5,sixths divided by 3,sevenths?
Alexus [3.1K]
5/6 divided by 3/7?

simple mi amigo!~

7* 5= 35

3*6= 18

= 35/18

= 1  17/18


5 0
3 years ago
Find the y intercept and slope
Naya [18.7K]
Okay so first off the equation of a line is
Y=mx+b
m= the slope
b= the y intercept

The Y intercept of this line is 2 and the slope is 5/3! You know this is the slope because if you start at point a and go up 5 and to the right 3, you end up at point b.

The equation for this line would be y=5/3x+2
6 0
3 years ago
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