X = <span>pencils
y = </span><span>pens
x + 1.5y = 7 [</span>Stefan spent $7 at the store]
x + y = 6 [<span>He bought a total of 6 items]</span>
Answer:
Step-by-step explanation:
She got back $2.50 hope this helped
Answer:
She can 35/100 or 7/20 for 0.35 to add to 1/2.
Step-by-step explanation:
Considering the decimal number
Converting into fraction
There are 2 digits to the right of the decimal point, therefore multiply and and divide by 100
Therefore, she can use for 0.35 to add to 1/2.
Note:
Therefore, she can 35/100 or 7/20 for 0.35 to add to 1/2.
V = L W H
V = 60 x 14 ½ X (2/3 X 15) You take 2/3 of 15 since it is only 2/3 full.
V = 60 x 14 ½ x 10
V= 8700 in³