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Deffense [45]
3 years ago
6

Select all the expressions that are equivalent to 15n – 10.

Mathematics
1 answer:
Lilit [14]3 years ago
5 0

Answer:

Step-by-step explanation:

the expression is equivalent with

5(3n-2)=15n-10

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Infiniti sells 8 different models of cars, with 5 different trim levels and 5 color choices. What is the total amount of options
solniwko [45]

Answer:

200

Step-by-step explanation:

Infiniti sells 8 different models of cars, with 5 different trim levels and 5 color choices.

Now, 8 different models of cars with 5 different trim levels have (8 × 5) = 40 choices.

Similarly, with  8 different models of cars, with 5 different trim levels and 5 color choices, there will be total (40 × 5) = 200 options one could choose. ( Answer )

4 0
3 years ago
At a summer camp there are 40 boys out of 70 campers what is the ratio written as a fraction in simplest form
drek231 [11]

Answer:

4/7

Step-by-step explanation:

40/70 = 4/7

Topic: Fractions

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

4 0
3 years ago
% of 50 shirts is 35 shirts
Nitella [24]

the answer is 70% your welcome

4 0
3 years ago
Some animals on farms eat hay to get energy. A horse can eat twenty pounds of hay each day. Write and evaluate an expression to
dangina [55]

Answer:

B

Step-by-step explanation:

20pounds/day * 14days * 20horses

7 0
3 years ago
5(2x+6)= -4( -5 - 2x)+3x <br> Solve for x
lisov135 [29]

Answer: x = -7/2

Step-by-step explanation:

10x+ 30 = 20 +8x+ 3

10x+ 30=23+8x

10x-8x = 23-30

2x=-7

( a helpful app to help with these type of problems is photomath)

8 0
3 years ago
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