3a + 5b + 6a + 4b
Add up all the a's: (3a + 6a) + 5b + 4b
9a + 5b + 4b
Add up all the b's: 9a + (5b + 4b)
9a + 9b
If you want to, you can factor it: 9 (a + b)
Answer:
Point form: (-1,1)
Step-by-step explanation:
y=2x+3, -y=2x+1
Point form: (-1,1)
Equation form: x = -1, y = 1
Answer:
Initial Value=15
Rate of change=15/10=1.5
Equation: y=1.5x+15
Step-by-step explanation:
y=ax+b
y=1.5x+b
15=1.5(0)+b
b=15
50 1/2 <u>divided by</u> 1/4 = 202
A farm was selling 50 1/2 apples to 2 families in need of some food. 1 family got half of what the 2nd family got.
50 1/2 <u>multiplied by</u> 1/4 = 12.625
The first number (50 1/2) is 202 times greater than the second number (1/4)
Hope this helps! :'(
I tried my best. I'm not good at math.
Answer:
270 miles
Step-by-step explanation:
45x2=90
90x3=270
