4 years ago

The diffrence of twice a number and 3 is -21

Mathematics

1 answer:

Alika [10]4 years ago

8 0

Answer:

x = - 9

Step-by-step explanation:

Step 1:

2x - 3 = - 21 Equation

Step 2:

2x = - 18 Add 3 on both sides

Step 3:

- 18 ÷ 2 Divide

Answer:

x = - 9

Hope This Helps :)

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In the diagram below, ΔPQR ≅ ΔSTR. Complete the statement ∠PRQ ≅ ___ A. ∠SRT B. ∠RST C. ∠STR D. ∠T

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<h3>Similar triangles </h3>

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24/10 into hundredths

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Answer:

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Step-by-step explanation:

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