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Anvisha [2.4K]
3 years ago
6

Hurry!! Worth 10 points

Mathematics
1 answer:
taurus [48]3 years ago
3 0
15/2 r -40, the first answer
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Look at the graph shown below:
sleet_krkn [62]

Answer:

the answer is C

the y intercept is +3

if you do rise over run, the slope will be 1/2

3 0
3 years ago
If C is the midpoint of EF, C has coordinate -8, F has coordinate 4, then find the coordinate of E
ycow [4]
<h3>Answer:    -20</h3>

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

Work Shown:

Let x be the location of E on the number line.

Since C is the midpoint of E and F, this means we can find C's location by adding E and F together and dividing that sum by 2

midpoint = (endpoint1 + endpoint2)/2

C = (E+F)/2

Plug in E = x, C = -8 and F = 4. Then solve for x

C = (E+F)/2

-8 = (x+4)/2

(x+4)/2 = -8

x+4 = 2(-8) .... multiplying both sides by 2

x+4 = -16

x = -16-4 .... subtract 4 from both sides

x = -20

The location of point E on the number line is -20

-------------

As a check, lets add E and F to get E+F = -20+4 = -16

Then cut this in half to get -16/2 = -8, which is the proper location of point C

This confirms our answer.

8 0
3 years ago
Determine whether the given value is a solution of the equation.
nlexa [21]

Answer:

16 is not the solution to the equation

Step-by-step explanation:

5 0
3 years ago
BRAINLIEST ASAP! PLEASE HELP ME :)<br> thanks!
babunello [35]

Answer:

64

Step-by-step explanation:

;)

7 0
3 years ago
Read 2 more answers
10tu^3 + 4v - 3v<br><br> must combine like terms solve or rewrite expression
pshichka [43]

10tu³ + v is the simplified form.

<h3>What is algebraic expression?</h3>

A number, a variable, or a mix of numbers, variables, and operation symbols make up an expression. Two expressions joined by an equal sign form an equation. Word illustration: The product of 8 and 3. Word illustration: The product of 8 and 3 is 11

to learn more about algebraic expression refer to:

brainly.com/question/4344214

#SPJ9

5 0
2 years ago
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