Answer:
y= 6x-9
Step-by-step explanation:
1. First find the gradient between the two points. Gradient =6
2. Using the formula y= mx+c substitute the gradient into the equation. You'll get something like this: y= 6x+c
3. Substitute the point (4,15) into the equation. You'll get something like this: 15= 6(4) +c.
4. Calculate the value of c. You'll get - 9 as an answer to that.
5. Substitute the value of c into the original equation. Your final answer will be y= 6x-9
You subtract 135 from 260
260-135=125 pounds
Therefore Heather weighs 125 pounds
Answer:
#1.A
#2.B
Step-by-step explanation:
I don't know how to solve 1 but do for 2
if a dog is 3 feet from the ground and the cat is 14 feet up in a tree
14.0 - 3 = 13.7
Mark as brainllest
10t (for tickets) + 6p (for popcorn) = 3000
So, 10t + 6p = 3000