All categories

3 years ago

Identify the slope of the y intercept y= -1/2x-7 please help

2 answers:

8 0

Another thing is its y=mx+b
y is the ordered pair
m is your slope
x is the other ordered pair
and b is your y-intercept (0,#)
your slope is -1/2

alexandr1967 [171]3 years ago

7 0

Remember Rise/Run

So in this one you would start at -7 on the y-intercept, and then go down one, and over to the right two.

You might be interested in

Bridget is making greeting cards, which she will sell by the box at an art fair. She paid $30 for a booth at the fair and the ma

LiRa [457]

Answer:

when she sold 10 cards, it will cover all her cost.

Step-by-step explanation:

Profit(without charge of booth)=5x-2x

Profit=3x-30

Calculating:

3x=30

x=10

8 0

3 years ago

Pls help me with this....

ElenaW [278]

Answer:

h= 62 g=118

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the goal of solving equations?

Arada [10]

Answer:

The goal in solving an equation is to get the variable by itself on one side of the equation and a number on the other side of the equation. To isolate the variable, we must reverse the operations acting on the variable.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What do i do?? i just have to find what the the question marks show.

lina2011 [118]

------------------------------------------------------
Given information
------------------------------------------------------
100% = $27.60

------------------------------------------------------
Rewriting it
------------------------------------------------------
$\$27.60 = 100 \%$
$\$1 = 100 \div 27.60 \%$
$\$1 = \frac{250}{69} \%$

------------------------------------------------------
Find $4.14 in percentage
------------------------------------------------------
$\$1 = \frac{250}{69} \%$
$\$4.14 = \frac{250}{69} \times 4.14$
$\$4.14 = 15%$

------------------------------------------------------
Answer: 15%
------------------------------------------------------

------------------------------------------------------
Find $31.74 in percentage
------------------------------------------------------
$\$1 = \frac{250}{69} \%$
$\$31.74 = \frac{250}{69} \times 31.74$
$$31.74 = 115%$

------------------------------------------------------
Answer: 115%
------------------------------------------------------

4 0

3 years ago

A car has 15 gallons of gas in its tank. The car travels 35 miles per gallon of gas. It uses 1/35 of a gallon of gas to go one m

ikadub [295]

Answer:

2.86 gallons

Step-by-step explanation:

If 1/35 gallon of gas = 1 mile

To travel 100 miles,

1/35 × 100

= 0.0286 × 100

= 2.86 gallons

Therefore, the car needs 2.86 gallons of gas to travel 100 miles.

4 0

2 years ago