3 years ago

Andrea ordered a computer

Mathematics

1 answer:

ololo11 [35]3 years ago

4 0

Answer:
1489.935

Explanation
6.5% of 1399
= 90.935

1399+90.935= 1489.935

You might be interested in

Y=3/2x+3 <br> y=-3 solve.

laila [671]

Answer : x= -4

This type of problem, you set them equal to each other. And then solve. Don’t forget you can multiply each side by denominator to eliminate the fraction.
Work:

7 0

2 years ago

I will give you brainliest if you right down the answer and explain it

liberstina [14]

to find the mid point,

m=-2+1/2,-5+3/2

=-1/2,-1

8 0

3 years ago

Someone please help. I don’t understand these

WITCHER [35]

Answer: very too bad for you buddy study nexts time

Step-by-step explanation:

3 0

3 years ago

The long division below shows the first term of the quotient. Which polynomial should be subtracted from the dividend first? mc0

nasty-shy [4]

X³+2x² is your answer i got it right in my test ;)

6 0

3 years ago

Read 2 more answers

Solve the system using the substituiton method<br> branliest offered<br> 3x-7y=10<br> x-4y=5

fiasKO [112]

Hi there!

To solve this problem using substitution, we need to set x equal to a value and substitute it into the other equation.

Since
x - 4y = 5,
x = 5 + 4y

3x - 7y = 10
3(5 + 4y) - 7y = 10
15 + 12y - 7y = 10
15 + 5y = 10
5y = -5
y = -1

Now that we know y is -1, we can substitute it back into the equation to find x:

y = -1
x - 4y = 5
x - 4(-1) = 5
x - (-4) = 5
x + 4 = 5
x = 1

So, your answers are x = 1 and y = -1.

Hope this helps!

6 0

3 years ago