Answer:
See below
Step-by-step explanation:
5x+3y=13
3y=-5x+13
y=-5/3x+13/3
This graph has a slope of -5/3 and a y intercept of 13/3, as shown below. Hope this helps!
Answer:
6/10
Step-by-step explanation:
Simplify 15/25 by dividing by 5/5
15/25 ÷ 5/5 = 3/5
Multiply 3/5 by 2/2 to convert to tenths
3/5 × 2/2 = 6/10
Answer:
The smallest number of bills he could have is 5 bills.
Step-by-step explanation:
He could have two 20's, one 5, and two 1's. 20+20+5+1+1=47
Hope this helped :)
Answer:
a) 101.125 gallons.
b) 3312 miles.
Step-by-step explanation:
You know that Jane's car will go 420 miles on 17.5 gallons of gasoline in highway driving, therefore:
a) You can calculate the number of gallons it will take to drive 2427 miles from her house to a friend's house as following:

b) You can calculate the distance the car can be driven on 138 gallons of gasoline as shown below:

Answer: 6
Step-by-step explanation:
<u>"The sum of twice a number, n, and four is at most sixteen"</u>
<u />
2n + 4 ≤ 16
2n ≤ 12
2n ≤ 12
n ≤ 6