All categories

3 years ago

Put the following equations into slope intercept form

Mathematics

1 answer:

DedPeter [7]3 years ago

4 0

1.y= 3x+ 19
2. y= 4x+10
3. y= 7x+-5

You might be interested in

how many outfits of shoes does a female have for school if she has the choice of 2 pairs of shoes, 4 skirts, and 5 tops in her w

frez [133]

Answer:

if you are asking for a math equation then 2+4+5=11

Step-by-step explanation:

4 0

3 years ago

How much does an ice cream cost with 11 ounces of toppings?

oksano4ka [1.4K]

$3.00 for ice cream

+ $2.00 for the 4 ounces of toppings

$5.00

hope it helps!!

SMILE!!

4 0

3 years ago

B-3±6-2b i need it know pls help me

aleksklad [387]

Answer : b=3

Hope this helps have a great day! :)

3 0

3 years ago

What are the two parts of an atom?

kirill115 [55]

D would be the answer ^^ Hope this helps!! :) Good luck

4 0

2 years ago

Read 2 more answers

Linda can bicycle 48 miles in the same time as it takes her to walk 12 miles. She can ride 9 mph faster than she can walk. How f

Marrrta [24]

Answer:

$\frac{48}{r+9}=\frac{12}{r}$

Step-by-step explanation:

Let r represent Linda's walking rate.

We have been given that Linda can ride 9 mph faster than she can walk, so Linda's bike riding rate would be $t+9$ miles per hour.

$\text{Time}=\frac{\text{Distance}}{\text{Rate}}$

We have been given that Linda can bicycle 48 miles in the same time as it takes her to walk 12 miles.

$\text{Time while riding}=\frac{48}{r+9}$

$\text{Time taken while walking}=\frac{12}{r}$

Since both times are equal, so we will get:

$\frac{48}{r+9}=\frac{12}{r}$

Therefore, the equation $\frac{48}{r+9}=\frac{12}{r}$ can be used to solve the rates for given problem.

Cross multiply:

$48r=12r+108$

$48r-12r=12r-12r+108$

$36r=108$

$\frac{36r}{36}=\frac{108}{36}$

$r=3$

Therefore, Linda's walking at a rate of 3 miles per hour.

Linda's bike riding rate would be $t+9\Rightarrow 3+9=12$ miles per hour.

Therefore, Linda's riding the bike at a rate of 12 miles per hour.

7 0

3 years ago