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saw5 [17]
3 years ago
12

-3x+y=-10 what does x equal?

Mathematics
1 answer:
olga_2 [115]3 years ago
4 0

Step-by-step explanation:

First , Subtract y from both sides:

−3x = −10 −y

Second, Divide both sides by −3

x = \frac{-10-y}{3}

That's ur answer

Hope this helped u!!!

Good luck!!

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The cost of renting a car is 55 a week plus.35 mile traveled during that week an equation to represent the cost would be y=55+0.
uysha [10]

Answer:

65 miles

Step-by-step explanation:

y=55+0.35x

77.75 = 55+0.35x

77.75 - 55 = 0.35x

22.75 = 0.35x

22.75 ÷ 0.35 = 0.35x ÷ 0.35

65 = x

x = 65

7 0
3 years ago
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Which type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, and 3
Tju [1.3M]

Answer:

An isosceles triangle

Step-by-step explanation:

An isosceles triangle has two equal sides.

4 0
4 years ago
3. Solve for the side length of BA and AC. * (image attached)
horrorfan [7]
Ba = 8,ac = 16 is the correct one
6 0
3 years ago
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Simplify the expression.
Shkiper50 [21]

Answer: 6

Step-by-step explanation:

3 0
3 years ago
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A ticket for a seat at a school play costs £2.95
Levart [38]

Answer:

Answer vary :

2.95(21 times 39) = $2,416.05

Step-by-step explanation:

honestly in my opinion that the answer. so we’re trying to find out how much money the school will earn.

if each seat cost 2.95 we need to find out how many seats are their?

-21 times 39 = 819

we multiplied the rows and seats find out how many seats their are and the answer is 819.

after you do that now we have to find out how much money they will earn from selling all 819 seats.

-819 times 2.95 = 2,416.05

we then multiplie all of the seats wich is 819 seats by 2.95 wich is the cost of one seat and got 2,416.05, and that’s the answer we’ve been looking for.

and that’s how I got my answer.

6 0
3 years ago
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