3 years ago

Which of the following statements is true of the system below?

Mathematics

1 answer:

Mademuasel [1]3 years ago

8 0

Answer:

(2, -1)

Step-by-step explanation:

2(-2x - 3y = - 1) = -4x - 6y = -2

(-4x - 6y = -2) + (3x + 6y = 0)

- x = -2

x = 2

3(2)+6y=0

6 + 6y = 0

6y = -6

y = -6/6

y = -1

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Answer:

Step-by-step explanation:

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3 years ago

Match each whole number with a rational, exponential expression. 1. 216 2. 512 3. 8 4. 729 5. 27 6. 343

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Answer:

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4 years ago

What is the measure of x in the diagram below? 1.) 14 2.) 118 3.) 13

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Answer:

8x+14=118

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answer: 13 your welcome

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3 years ago

Read 2 more answers

9 hundreds + 1 ten + 8 ones is the same as 8 hundreds + ? Tens + 8 ones

almond37 [142]

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4 years ago

Solve for s. write answers as integers or as proper or improper fractions in simplest form.

Rudik [331]

Answer:

+10 or -10

Step-by-step explanation:

square root both sides

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