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dem82 [27]
2 years ago
5

Evaluating Expressions

Mathematics
1 answer:
d1i1m1o1n [39]2 years ago
8 0

Answer: 13. -12 , 14. 40 ,  15. 16 , 16. 4.5

Step-by-step explanation:

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3x + 4 divided by 2 = 9.5
Sergeu [11.5K]
2.5 is your answer because first we divide the numbers then subtract 2 from both sides and simplify
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Which graph represents the function f(x) = |x|?
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the first one

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Evaluate the expression. 5 x (-6 / -1 + -10)
kotykmax [81]

Answer:

-20

Step-by-step explanation:

5 * (-6 / -1+ -10)

According to PEMDAS, we need to do the math in the parentheses first.

-6 / -1 + -10

Applying PEMDAS to the inside of the parentheses, then we have to divide -6 by -1, where we would get 6.

6 + -10

Adding a negative is the same as subtracting, so adding negative 10 is the same as subtracting 10.

6 - 10

Subtracting, we get 6 - 10 = -4 and we're left with:

5 * (-4)

Multiplying, <u>our final answer is -20.</u>

Hope this helps!

8 0
2 years ago
Sheronda travels around the world for her job. She traveled 1,356 miles last year. This year, her plans will require her to trav
Gala2k [10]

Answer:

24408

Step-by-step explanation:

Multiply every number by 8, then multiply every number by 10.

6 0
2 years ago
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7=40/z-1<br> z=<br> what dose the z equal?
monitta

Answer:

z =  \frac{47}{7} = 6 \frac{5}{7}

Step-by-step explanation:

7 =  \frac{40}{z - 1}  \\ 7(z - 1) = 40 \\ 7z - 7 = 40 \\ 7z = 40 + 7 \\ 7z = 47 \\

\boxed{\bold{Answer:{\boxed{\green{\bold{z =  \frac{47}{7} = 6 \frac{5}{7}}}}}}}

┈➤ . . ⇢ ˗ˏˋ⌦ ..♡ˎˊ˗ ꒰✈꒱   

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★ . ꜝꜞ ᳝ ࣪ hope that helped!  ʬʬ

8 0
2 years ago
Read 2 more answers
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