I have a photo that shows how I got the answer and what the answer is (Key: Red represents my work, while highlighter shows what the answer is):
Answer:
Eva's age is 44 years
Step-by-step explanation:
Let
x ----> Brita's age
y ----> Eva's age
we know that
The sum or their ages 118
so
----> equation A
The difference in age between Brita and her daughter Eva is 30 years
so
----> equation B
Solve the system by elimination
Adds equation A and equation B

<em>Find the value of y</em>
substitute the value of x in any equation

therefore
Eva's age is 44 years
If we're solving for x then x=12
Answer:
a. 10 pillows
Step-by-step explanation:
Simply divide 6 into 3/5 parts on the number line. The number of parts is 10.
Answer:
10
Step-by-step explanation:
sadasdasdasd