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xeze [42]
3 years ago
15

Which answer shows this equation written in standard form?

Mathematics
1 answer:
AlladinOne [14]3 years ago
3 0
Hint: distribute

8 - x + y = -3x + 5
<u>  +3x         +3x     
</u>8+2x+y  = 5
<u>-8            -8
</u>   2x+y   =-3

A
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Carter made a model of a boat. The length of the actual boat is 45 feet. Carter’s model has a length of 7 1/2 inches. What scale
Marysya12 [62]

Answer:

Option C)1 in. = 6 ft

Step-by-step explanation:

Up to know we have the following equality:

45 f = 7 1/2 in

Or what is the same that:

45 f = 7.5 in

If we divide both sides of the equation by 7.5 we will get the equivalence to 1 inch:

45/7.5 f = 7.5/7.5 in

6 = 1 in

So, the correct answer if option C)1 in. = 6 ft

7 0
3 years ago
A ratio of 2 to 10 means​
shtirl [24]

Answer:

1:5

Step-by-step explanation:

If you simplify ( I think that's what you mean by "means")

10 is divisible by 2

2=1

10=5

1:5

3 0
3 years ago
HELP ME PLEASE!!!!!!!!!!!!!
ValentinkaMS [17]

A5

Step-by-step explanation:

R+V+T+U+S =5 RUS= 7Y+27 =5

6 0
3 years ago
In the example 2x, this is what the two is, In 3m, it is the three. The number before an element in a chemical reaction.
svetoff [14.1K]
In the 2x and 3m, it would just be a coefficient.
However, the number before an element in a chemical reaction would be a stoichiometric coefficient.

Hope this helps!
3 0
3 years ago
I need help with this question, someone smart please help me solve it
kompoz [17]
First do parentheses
= 1.375
then do dividion
.5 / 1.375
= <span>36363636363..... </span>
7 0
4 years ago
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