Answer:
15
Step-by-step explanation:
You have to find the total number of crayons whcih will be 21.
Then you do 21-6 ( red pencil) to get 15
15 pencil not read.
y=10
4 SX +20 Y= 822
Elimination
X - 10 -4
UX - 822-20Y
6.5
10 -4 = 822-201
45
- 4.5 = 822 - 204
15.54=774
4 = 90:13
= -40.129
━━━━━━━☆☆━━━━━━━
▹ Answer
<em>60 1/8 or 481/8</em>
<em> </em>
▹ Step-by-Step Explanation
Hope this helps!
- CloutAnswers ❁
Brainliest is greatly appreciated!
171 / 7.6 = 22.5 miles per gallon
22.5 x 12.5 = 281.25 miles she can drive