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3 years ago

Will give brainliest if correct Edmentum Solving Systems of Linear Equations Graphically: Mastery Test

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

5 0

Answer:

I it would go the third one the first one the second one then the fourth then the 5 th I think correct

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Explain how you find it

aliina [53]

Answer:

x = 39

Step-by-step explanation:

there is a theorem that states that the midsegment in a trapezoid is equal to the sum of the bases divided by two

so, (36 + 42)/2 = x

36 + 42 = 78

78/2 = 39

8 0

3 years ago

Decrease £280 by 73%

bekas [8.4K]

280 x (1-0.73)
=280 x 0.37
= £103.60

£280 decreased by 73% is <span>£280 multiplied by 37%.

</span>If this answer has helped you, please make sure to leave a Thank You.

4 0

3 years ago

Two cars start at the same point. One travels north at 65 km/h and the other travels east at 50 km/h. How far are they apart aft

Kisachek [45]

Answer:

they travel 115 km/h long

4 0

2 years ago

What is 15%of8700 please give the right answer

posledela

15% becomes 0.15
multiply it by 8700
0.15x8700=1305

7 0

3 years ago

Read 2 more answers

Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each

ioda

Answer:

Pedro got 1520 base hits and Ricky got 1243.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of base hits that Pedro got.

y is the number of base hits that Ricky got.

Pedro and Ricky got 2673 base hits last season.

This means that $x + y = 2763$

Pedro had 277 more hits than Ricky.

This means that $x = y + 277$

Replacing in the first equation

$x + y = 2763$

$y + 277 + y = 2763$

$2y = 2486$

$y = \frac{2486}{2}$

$y = 1243$

$x = y + 277 = 1243 + 277 = 1520$

Pedro got 1520 base hits and Ricky got 1243.

4 0

3 years ago