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Bezzdna [24]
3 years ago
9

Evaluate the expression when y = 4. 5 + y + 8

Mathematics
2 answers:
kow [346]3 years ago
7 0

Answer:

12.5

Step-by-step explanation:

To evaluate an algebraic expression, you have to substitute a number for each variable ( y for 4.5 as in the question ) and perform the arithmetic operations ( then add 4.5 + 8 )

4.5 + 8 = 12.5

HOPE THIS HELPED

AlexFokin [52]3 years ago
3 0

Answer: 17

Step-by-step explanation:

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3 years ago
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lilavasa [31]

Answer:

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Step-by-step explanation:

2x - y = -2
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first
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second
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4 0
2 years ago
What is 150% of 200. Show work. ASAP
zalisa [80]
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8 0
3 years ago
Read 2 more answers
What is the solution set for -4 x - 10 ≤ 2?<br> A. x ≤ -3<br> B. x ≥ -3<br> C.x ≤ -3<br> D. x ≥ 2
kramer

Answer:

B. x ≥ -3

Step-by-step explanation:

-4 x - 10 ≤ 2

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divide -4 by both sides

x ≤ -3

BUT because you divded  you have to switch the sign so

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6 0
2 years ago
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AABC is reflected across the x-axis. What is the new location of point B? A (-4, -2) C (4, -2) B (-4,2) D (4,2)​
Molodets [167]

Answer:

D (4,2)

Step-by-step explanation:

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