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eimsori [14]
3 years ago
10

Simplify -3[5 - (-8 + 6)] A. -21 B. -9 C.21

Mathematics
2 answers:
Tanya [424]3 years ago
6 0

Answer:

the answer is B hope this helps u brainliest is appreciated

~ lexy

zimovet [89]3 years ago
6 0

Answer:

A. -21

Step-by-step explanation:

-3[5 - (-8 + 6)] =

Start with the innermost parentheses.

= -3[5 - (-2)]

Change the subtraction in the parentheses to an addition and do it.

= -3[5 + 2]

= -3[7]

= - 21

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How do I find the domain n range of this graph​
motikmotik

Domain = {-3, 2}

Range = All real numbers

We can represent the range in interval notation as (-\infty, \infty) which is basically saying -\infty < y < \infty. The range is all real numbers due to the arrows meaning the graph extends up and down forever. So any y value is possible.

Notice with the domain we only have 2 valid x values -3 and 2. No other x values are allowed. Normally we use an interval of some kind to set up the domain, but we only have a set of values instead. The curly braces indicate "set".

7 0
3 years ago
A sixth-grade science club needs $180 to pay for the tickets to a science museum. All tickets cost the same amount. What could "
ollegr [7]

Answer:

12

Step-by-step explanation:

180 ÷ 15 = 12

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6 0
3 years ago
Maureen walked 3 miles how many feet did she walk
Ostrovityanka [42]

Answer:

15,840 feet.

Step-by-step explanation:

We have been given that Maureen walked 3 miles. We are asked to convert the distance walked by Maureen in feet.

Since we know that 1 mile equals 5,280 feet, so to convert our given distance we will multiply 3 by 5,280.

\text{Number of feet Maureen walked}=\text{3 miles}\times \frac{5,280\text{ feet}}{\text{Mile}}

\text{Number of feet Maureen walked}=3\times 5,280\text{ feet}

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Therefore, Maureen walked 15,840 feet.

7 0
3 years ago
4 divided by 5/9 = easy question big points lol
V125BC [204]
7.2 is answer thanks
5 0
3 years ago
Read 2 more answers
What is a product of 10 and the counting numbers 1 2 3 and so on? Answer for 25 points!
natima [27]
The product of all integers from 1 to 100 is 100!. The formula actually counts the number of factors 5 in n!, but since there are at least as many factors 2, this is equivalent to the number of factors 10, each of which gives one more trailing zero.May 15, 2020
7 0
3 years ago
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