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Rama09 [41]
2 years ago
9

. What is the solution to the equation –3.5(x + 12) = –2x + 18?

Mathematics
1 answer:
kotegsom [21]2 years ago
4 0

Answer:

x=-4.36

     

Step-by-step explanation:

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50 POINTS<br> If you are going 60 mph, how many miles will you go in 45 minutes?
GenaCL600 [577]

Answer:

You would go 45 miles.

Step-by-Step Explanation:

If you are going 60 mph you would be going 1 mile per minute

7 0
2 years ago
There is only one freshman in the cast of a high school play. There are 6 sophomores and 11 juniors. One third of the cast are s
Rudik [331]

Let X = total students in musical


 

Then (1/3) X = number of seniors


 

  1 + 6 + 11 + (1/3)X = X


 

              18 + (1/3)X = X


 

                           18 = (2/3)X


 

                 (3/2)(18) = X


 

                          27 = X


 

27 students in musical of which one third are seniors,  

there are 9 seniors in musical


hope this helped!

6 0
3 years ago
Find x and y intercepts <br> 7-3y=9x
Alecsey [184]

Answer:

the y intercept is 2 1/3 and the x intercept is 392/500

Step-by-step explanation:

i just used desmos it helps

4 0
2 years ago
Read 2 more answers
Complete the equation of the line whose slope is -2 and y-intercept is (0,-8)<br><br>y= ????​
inessss [21]

Answer:

y = -2x - 8

Step-by-step explanation:

Slope-intercept form is y = mx + b. Slope is m, and y-intercept is b. To do this, we substitute -2 for m and -8 for b. When we do this, we get y = -2x + -8. We can simplify this to y = -2x - 8.

7 0
2 years ago
100 points! Please help ASAP! Look at the picture attached. I will mark brainliest. Random answers will be reported
dalvyx [7]

we know that property of in center we get

DW = FW = EW

compare the equations and solve for x:

DW = FW

7x - 13 = 15x - 37

15x - 7x = 37 - 13

8x = 24

x=24/8

x = 3

now

DW = 7x - 13 = 7×3 - 13 = 8 units

The measure of WE is same as DW=WE = 8 units

8 0
2 years ago
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