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IrinaVladis [17]
3 years ago
12

Erin and Ethan add fractions 2 1/3 and 1 1/2

Mathematics
1 answer:
stiks02 [169]3 years ago
8 0

Answer:

32/5

Step-by-step explanation:

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Sarah has 30 oranges an 48 plums . What is the ratio of oranges to plums
kari74 [83]

Answer:

30:48

Step-by-step explanation:

because there are 30 oranges and 48 plums. I got this by putting oranges in front of plums to get the ratio of 30:48

7 0
3 years ago
Brittany is selling car magnets. She purchased a them for $7.50 each and marks up the price by 30%. How much is Brittany plannin
-Dominant- [34]
Hello! So Brittany plans to sell car magnets that she purchased at $7.50 and mark them up by 30%. To find the new price, we can multiply 7.50 * 1.30. When multiplied, it gives us 9.75. Brittany is planning to charge $9.75 for the car magnets.
6 0
3 years ago
Alvin is 7 years older than Elga. The sum of their ages is 97. What is Elga's age?
LenaWriter [7]

Elga's age = x

Alvin's age = x + 7

x + x + 7 = 97.

Simplify the left side of the equation

2x + 7 = 97.

Subtract 7 from each side

2x = 90.

Divide each side by 2

x = 45

Since x is equal to Elga's age, Elga is 45 years old

4 0
3 years ago
PLEASE BE QUICKKK!!
elena-s [515]

Answer:

The Answer would be C, i think

Step-by-step explanation:

5 0
3 years ago
Find the y-coordinate of the y-intercept of the polynomial function defined below.
gayaneshka [121]
The y-intercept would be (0,8) because the last number on the equation, aka the c value, is you y-intercept.
5 0
3 years ago
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