3 years ago

Question 2 of 10 Which picture shows the correct graph of [x = -4?

Mathematics

1 answer:

Luden [163]3 years ago

7 0

Answer:A

Step-by-step explanation:

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Hailey received some cash for birthday. She spent $14.48 on a CD and donated $25.00 to charity. She put half of what was left in

DaniilM [7]

Work backwards.

After she put half of what she had left in, she had 17.76.

Multiply by 2:

17.76 * 2 = 35.52

Add 25:

35.52 + 25 = 60.52

Add 14.48:

75

So she received $75 on her birthday.

8 0

3 years ago

Read 2 more answers

What is the measure of < B?

iogann1982 [59]

Answer:

c(<B=73)

Step-by-step explanation:

The two congruent sides have equal base angles

$34 + 2x = 180$

$2x = 180 - 34$

$2x = 146$

$\frac{2x}{2} = \frac{146}{2}$

$x = 73$

hope it was helpful

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3 years ago

(6x + 3) = 2x-1 Solve the inequality plz help

Gnom [1K]

Answer:

x = -1

Step-by-step explanation:

Subtract 3 from both sides:

6x = 2x - 4

Subtract 2x from both sides:

4x = -4

Divide both sides by 4:

x = -1

(by the way, this is an equation, not an inequality - equations use =, inequalities use < > ≤ ≥)

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3 years ago

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Lexie worked for 5 hours and 30 minutes. How should she write it on her time card? A. 5.25 B. 5.3 C. 5.5 D. 5.75

hammer [34]

C. Wich mean she worked 5 hours and half an hour (0.5)

3 0

3 years ago

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If a = -9 and b = -4, what is the value of a + b? -5 5 13 -13

zimovet [89]

Answer: -13

Step-by-step explanation:

a + b

-9 + -4 = -13

8 0

3 years ago