Answer:
5
Step-by-step explanation:
because it says decrease, and I don't know if it goes for others but its subtracting
Y = -3x + 6 = 9
-3x = 3
x = -1
solution is (-1, 9)
Answer:
63 sandwiches
Step-by-step explanation:
Pete and his friend Danny volunteered to bring sandwiches for lunch at a homeless shelter
They brought 7 loaves of bread
Each loaves have 18 slices
They used 2 slices each to make the sandwich
The first step is to calculate the total number of slices
Sinces 7 loaves of bread are used and each of them contain 18 slices then, the total number of slices can be calculated as follows
= 7 ×18
= 126 slices
Therefore since 2 slices of bread is used to make one sandwich then, the number of sandwiches that was made can be calculated as follows
= 126/2
= 63
Hence 63 sandwiches were made for the shelter
Answer:
lol or i could just answer it on here
Step-by-step explanation:
Answer:
3.4-1.85 = 1.55 3.4+1.55=4.95
Step-by-step explanation: