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Trava [24]
3 years ago
14

1) someone help easy math question

Mathematics
1 answer:
Aloiza [94]3 years ago
5 0
Answer is -9 it’s easy
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Two pens and one eraser cost $35 and three pens and four erasers cost $65. Find the cost of the pencil and eraser separately.
Nikitich [7]

Answer:

Pencil is $15 and erasers are $5

3 0
2 years ago
The cost (in dollars) of a car ride from a ride from a ride sharing company during regular hours is modeled by f(x)=2.30x, where
allsm [11]

Answer:

125% I'm not sure but I calcu it

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2 years ago
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BigorU [14]

Answer:

7

Step-by-step explanation:

Just multiply all numbers together.

Plz give me brainliest

7 0
3 years ago
What is are indices
White raven [17]

Answer:

The index of a number says how many times to use the number in a multiplication. It is written as a small number to the right and above the base number. In this example: 82 = 8 × 8 = 64. The plural of index is indices. (Other names for index are exponent or power.)

Step-by-step explanation:

8 0
4 years ago
Solve for y:<br> -1/2=3/8y y=?<br> 10 points btw!<br> Also look at the picture
mihalych1998 [28]

Answer:-8/6=y

Step-by-step explanation:

You have to do KCF which means keep the number on the left or right left in this case, change the mark to a multiplication symbol, and then flip the other fraction which means 3/8 will be 8/3 and if you are looking for a mixed fraction asnwer would be -1 1/3 pls mark as brainliest if right

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3 years ago
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