3 years ago

So I’ve been having quite a lot of trouble with theese questions lately and I was wondering if anyone could help me

Mathematics

1 answer:

jeyben [28]3 years ago

4 0

3x + 2y - 2x + y + 12 —> x + 3y + 12

4y + 3y + 3x - 6y - 10 -2 —> 3x + y - 12

12 - 3y - 2x + x + 2x —> x - 3y + 12

x + 3y + 2x - 3x + 7 + 5 —> 3y + 12

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MATH<br><br>ANSWER and I will give you brainiliest <br>

Nonamiya [84]

Answer:

2000

Step-by-step explanation:

If 3 days = 600 we need to know what 1 day is so we do 600 / 3

600 / 3 = 200

Then multiply 200 by 10 to find 10 days

200 * 10 = 2000

10 days = 2000

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3 years ago

Tina ordered a pizza for lunch. The pizza is round and has a radius of 8 inches. Tina only ate 13 of the pizza and took home the

Alex Ar [27]

Correction

brainly.com/question/15712098

Answer:

$67.02\ in^2$

Step-by-step explanation:

-We find the surface area of the formula as follows:

$A=\pi r^2, \ \ r=radius=8\ in\\\\=\pi \times 8^2\\\\=201.06\ in^2$

#We then find the area of the remaining fraction if she only ate one third:

$Eaten=\frac{1}{3}\times Area\\\\=\frac{1}{3}\times 201.06\ in^2\\\\=67.02\ in^2$

Hence, Tina ate $67.02\ in^2$ of the pizza.

3 0

2 years ago

Which measure of variability is not resistant to extreme values?

monitta

Answer: Range

Step-by-step explanation:

I just did it

6 0

3 years ago

Mrs. Masinick is interested in buying a notebook computer. If she buys the computer this week, she will save $150.00 while it is

hichkok12 [17]

Answer:

selling

Step-by-step explanation:

selling" (and any subsequent words) was ignored because we limit queries to 32 words.

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3 years ago

Melissa and Joey enjoyed dinner at a restaurant. They paid the waiter $100.50 plus a 20% tip. How much did each person pay if th

frosja888 [35]

the answer is $60.30 because half of 100.50 is 50.25 and the both would pay 10%. 10% of 100.50 is 10.05.

10.05+50.25= 60.30

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3 years ago