So first
15 L=xquart
so 1L=1.06Q so
15Q=15 times 1.06=15.9Q
then round up to the nearest tenth which is the place denoted by x
15.x
it is already rounded up so the answer is 15.9Q
26 and 2/10 is how to write the answer as a mixed number fraction.
Answer:
3848.45mm
Step-by-step explanation:
Area =
= 1225
1225 * = 3848.45
Aaron the car wash owner had 228 quarters and 120 dimes.
<h3>
Equation</h3>
An equation is an expression used to show the relationship between two or more variables and numbers.
Let x represent the number of quarters and y represent the number of dimes. Hence:
x = 90% of y + y
x = (0.9y) + y
x - 1.9y = 0 (1)
Also:
0.25x + 0.1y = 69 (2)
From both equations:
x = 228, y = 120
Aaron the car wash owner had 228 quarters and 120 dimes.
Find out more on Equation at: brainly.com/question/13763238