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3 years ago

8

Solve equations with more than two unknowns.. The linear combination technique by solving the following system of two equations

with two unknowns... Need help solving this

1 answer:

Iteru [2.4K]3 years ago

5 0

You can do it using substitution too

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Trinity wants to buy a car that costs $7000. She will also have to pay 15% more for taxes and other fees. What will the car cost

MAVERICK [17]

Wouldn’t it be c since it is increasing?

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3 years ago

Read 2 more answers

What type of relationship does this pair of angles have?

guajiro [1.7K]

Answer:

D) They are complementary angles.

Step-by-step explanation:

67+23=90

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3 years ago

What is the distance around a circle called?

Gnom [1K]

Answer:

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Step-by-step explanation:

i hope this helps, have a good day

6 0

3 years ago

I will mark brainliest

Iteru [2.4K]

ANSWER

Q(5,-2),S(-3,4)

The given points have coordinates,

P(5,2) and R(-3,-4).

The mapping for a reflection across the x-axis is

$(x,y)\to (x,-y)$

This implies that,

$P(5,2)\to Q( 5,-2)$

and

$R(-3,-4) \to S(-3,4)$

The correct choice is A.

4 0

4 years ago

When Tyson opens and lays a cereal box out flat, he sees that the top and the bottom of the box both measure 11 inches by 8 inch

puteri [66]

Hello!

A cereal box is a rectangular prism

The equation to find the surface area of a rectangular prism is

2(wl + wh + lh)

The length is 11
The width is 8
The height is 6

Put in the values

2(8 * 11 + 8 * 6 + 11 * 6)

Multiply

2(88 + 48 + 66)

Add

2(202)

Multiply

404

The answer is 404 inches squared

Hope this helps!

8 0

3 years ago