Step-by-step explanation:
Use the vertex
formula, we know that h is 0 and k is 6 so we get
Now, we set that equal to y and plug in -1 for x and -2 for y to solve for a.
So our formula is
ir
Answer:
B
Step-by-step explanation:
Answer:
180miles=6gallons
1260miles=?gallons
1260/180*6
=42 gallons
Step-by-step explanation:
Answer:
the answer to the questions are x, 4 and y=7
Answer:
He needs 8 half-cups.
Step-by-step explanation:
hi!
Monsieur Dufour needs 8 half cups of bread dough, because 4x2=8.