Answer:
2a + 10
Step-by-step explanation:
the number = 2(a + 5)
= 2a + 10
Answer:
slope: -5
y-intercept: -3
Step-by-step explanation:
Answer:
-3.85
-3 is a whole number, it comes before the decimal point.
17/20 is a fraction so it goes on the other side.
Answer:
3/8 of the box
Step-by-step explanation:
On Friday Merinda uses 1/4 of the box of pancake mix to make pancakes.
On Saturday she uses 1 1/2 times as much pancake mix as Friday.
On Friday = 1/4 of the box
On Saturday = 1 1/2 × pancake mix as Friday

Hence, 3/8 of the box of pancake mix does Merinda use on Saturday.