Answer:
Your answer is b.
Step-by-step explanation:
for the slope, continue to add 2 to -4 until you reach 4
0 -4
1 -2
2 0
3 2
4 4
For y-intercept, when x=0, look at y. The y-intercept is -4
Hope this helps!
Answer:
20x - 16
Step-by-step explanation:
We can first do 1/2 (36x - 14), getting 18x - 7.
Then our expression becomes 18x - 7 + 2x - 9.
We can combine like terms, getting 20x - 16.
Answer:
In everyday terms and everyday language, rates of change have meaning. For example, the rates of change for some of the examples above can be worded in this manner.
Example 1
Word Problem:
You are at an amusement theme park with your 10 year old child. You bought a ticket for �1/2 day, but your child wants to stay another 4 hours after the �1/2 day is used. The admissions office can accommodate your child's additional time but the rate is $ 15 an hour. How much will it cost to purchase the additional 4 hours at this rate?
Solution to the Word Problem:
$15 / 1 Hour = $x / 4 Hours
x= 4 x 15 = $60
Answer: It will cost you an additional $60 for 4 more hours of fun for your child.
Example 2
Word Problem:
You are following a recipe for a cake for your church group's get together. This recipe calls for 3 tsp of baking powder to every 6 cups of flour. How many tsp would you add to 24 cups of flour?
Solution to the Word Problem:
3 tsp : 6 cups OR 3 tsp / 6 cups OR 3 tsp is to 6 cups
3 tsp / 6 cups = x tsps / 24 cups
6x = 24 x 3 = 76
6x = 24 x 3 = 72 / 6 = 12 4/16 = 12 tsps
Answer: You will need 12 tsps. of baking powder for 24 cups of flour which is enough to make 4 cakes for the church group's get together.
Step-by-step explanation:
Answer:
D) 2
Step-by-step explanation:
When you have 
and you subtract 
from it, you result in 2.
the in the 2 and by itself cancel out.
#teamtrees #WAP (Water And Plant)
Answer:
1=21
Step-by-step explanation:
for every one you go up you move over 21
