3 years ago

Which line is a graph of the equation: 2x + 5y = -10?

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

2x + 5y = - 10 Subtract 2x from both sides

5y = -2x - 10 Divide by 5

y = -2x/5 - 10/5

y = 0.4x - 2

The slope is minus so the line is going from lower right to upper left as B and D are doing.

The y intercept is - 2. B goes through + 2 so it is not the answer.

The answer is D

You might be interested in

Last year bill opened an investment account with 7400$, At the end of the year, the amount decreased by 24.5%. How much did this

Stels [109]

Answer:

5600*.065=364

5600+364=$5964 in the account at the end of the year. ☺☺☺☺

4 0

3 years ago

you deposited $5500 in a account that pays 3.6% annual interest. find the balance after 2 years if the interest is compound mont

Sedaia [141]

Answer:

$5,909.97

Step-by-step explanation:

We will use the compound interest formula for this problem as shown below:

$A=P(1+\frac{r}{n} )^{nt}$

P = initial balance

r = interest rate (decimal)

n = number of times compounded annually

t = time

First, change 3.6% into a decimal:

3.6% -> $\frac{3.6}{100}$ -> 0.036

Now plug in the values:

$A=5,500(1+\frac{0.036}{12})^{12(2)}$

$A=5,909.97$

After 2 years, the balance would be $5,909.97

6 0

3 years ago

Draw a graph that is decreasing for x < -2 and constant for -2 < x < 4 and increasing for x > 4 with and x intercept

Y_Kistochka [10]

Answer:

hfghjuuyggfffjg doing bro

6 0

3 years ago

Someone help and plz amen sure it’s right plz :)

Artemon [7]

Answer:

i think its the 3rd one

Step-by-step explanation:

7 0

2 years ago

How much does the crate weigh in pounds?

kati45 [8]

The crate weighs 13.5 pounds

6 0

3 years ago

Read 2 more answers