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erastova [34]
3 years ago
7

-x-5y=22&y=-7x+16 solve the system by the substitution method

Mathematics
1 answer:
Kaylis [27]3 years ago
4 0
(3,-5) is your answer .-.
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Robert is shooting arrows at a target. The experimental probability that one will hit a bull’s eye is 1/2. If Ravi shoots 20 arr
aleksandrvk [35]

Answer:

10

Step-by-step explanation:

half of twenty is ten.

8 0
3 years ago
The area of a trapezoid is 144 square inches. if the height is 12 inches, find the length of the median.
deff fn [24]

Answer: 12 inches

Step-by-step explanation: In this problem, since we're asked to find the length of the median, let's use our formula for the area of a trapezoid that involves the median which is shown below.

Area = median · height

We know that the area is 144 and the height is 9 so we can set up the equation 144 = M · 12. Now to solve for <em>m</em>, we divide both sides of the equation by 12 and we find that 12 = M.

So the length of the median of the trapezoid is 12 inches.

6 0
3 years ago
Help me..............
love history [14]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
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The formula for rate is r=d/t . Solve for d.
VladimirAG [237]
I hope this helps you




d/t=r


d=r.t
3 0
3 years ago
Read 2 more answers
12 divided by 5/6 equals what ?
gregori [183]

Answer:

Exact Form:

72/5

Decimal Form:

14.4

Mixed Number Form:

14 2/5

Step-by-step explanation:

yea thats what i got

5 0
2 years ago
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