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Paraphin [41]
2 years ago
9

Solve the following system of equations. (15 Points) 5x + 10 = -5y & x + y = -2

Mathematics
1 answer:
Anika [276]2 years ago
8 0

Answer:

x = -2-y

Step-by-step explanation:

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Find the area of the figure.<br> A-56cm^2<br> B-88cm^2<br> C-112cm^2<br> D-384cm^2
julia-pushkina [17]
  • firstly find the area of the square which is sidexside=8x8=64cm^2
  • then find the area of the triangle which is 1/2xbasexhight=1/2x8x6=24cm^2
  • THEN add both areas (64+24)=88cm^2

4 0
2 years ago
They take 5 days to drive 679 miles to Seattle, how many miles will they drive each day?
Kisachek [45]

If they take 5 days to drive 679 miles to Seattle. Then the number of miles that they drive each day will be 135.8 miles per day.

<h3>What is speed?</h3>

The distance covered by the particle or the body in an hour is called speed. It is a scalar quantity. It is the ratio of distance to time.

We know that the speed formula

Speed = Distance/Time

They take 5 days to drive 679 miles to Seattle.

Then the number of miles that they drive each day will be

→ 679 / 5

→ 135.8 miles per day.

More about the speed link is given below.

brainly.com/question/7359669

#SPJ2

8 0
2 years ago
Read 2 more answers
Rectangle LMNP is rotated, using the origin as the center of rotation, to form rectangle L’M’N’P’. What is the angle of rotation
maria [59]

Answer: 180 degrees

Step-by-step explanation:

A rotation of 180 degrees about the origin maps (x,y) \longrightarrow (-x, -y).

5 0
2 years ago
2. I am thinking of a number. It is multiplied by 9. The product is 27. What is my number? (1 point)
Nitella [24]

Answer:

x9 = 27 \\ x = 3

5 0
3 years ago
Read 2 more answers
Help Me Help Me Help!!!!
lions [1.4K]
X=6 because
9-6=3

X=3 because
2•3=6

X=2 because
1.5 or 1 1/2 • 2 = 3

Not sure if this was what you needed or not!
3 0
3 years ago
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