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-BARSIC- [3]
3 years ago
12

The solution to 4x + 7 - 9 = -14 is a0.

Mathematics
1 answer:
Alchen [17]3 years ago
4 0

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x  =  − 3

Step-by-step explanation:

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Deshaun the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the
Free_Kalibri [48]
Let A and B represent the number of hours that plans A and B last, respectively. Then the problem statement tells you
  7A +9B = 12
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There are many ways this set of equations can be solved. I find it fairly simple to use a graphing calculator. The one shown tells me the workouts are each 3/4 of an hour.

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8 0
3 years ago
Could someone please help me with this?
jeka57 [31]

Answer:

Line = 180 degrees

137 is angle

x = unknown

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3 0
3 years ago
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Help please <br><br> an equation where the slope is 5 and y-intercept is 12.
Lilit [14]

Answer:  y = 5x + 12

Step-by-step explanation:

y = mx + b, where m is the slope, and b is the y- intercept, then we plug in:

y = 5x + 12

7 0
3 years ago
You want to put a fence around your yard that is 35 feet by 41 feet. How much fencing do you need?
miskamm [114]
You will need 152 feet of fencing 
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3 years ago
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What is how do I find m and b?
IrinaK [193]

Answer:

<h2>m = 21, b = 5 → y = 21x + 5</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept → (0, b)</em>

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

=====================================

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Calculate the slope:

m=\dfrac{26-5}{1-0}=\dfrac{21}{1}=21

8 0
2 years ago
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