3 years ago

Find the solution to the system of equations

1 answer:

inna [77]3 years ago

6 0

Y = -3. Solved using elimination, although I've never seen the matrix tool before.

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fomenos

21,000 + 0.07(21,000) = 21,000 + 1,470 = 22,470

8 0

3 years ago

Charra [1.4K]

3s+28=85, take away 28 from both sides of the equals to give you 3s=57, divide by 3 on both side to give you s=19.

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3 years ago

Anika [276]

60 divided by 0.4(40%)=150

=150

8 0

3 years ago

Umnica [9.8K]

Answer:

The answer is $t\geq 20$ .

Step-by-step explanation:

To solve the inequality, start by solving for the variable $t$ .

To solve for the variable $t$ , subtract $3.5t$ from both sides. The inequality will look like $6.5t\geq 130$ .

Then, divide both sides by 6.5 in order to get the variable $t$ by itself. The inequality answer will look like $t\geq 20$ .

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3 years ago

lesantik [10]

Answer:

the correct answer is true

6 0

3 years ago