2 years ago

Please hurry ;^;

Mathematics

2 answers:

kompoz [17]2 years ago

7 0

Answer:

28x+8y+2

Step-by-step explanation:

the answer is 28x+8y+2 because a math calculator said so (m a t h w a y)

Alchen [17]2 years ago

4 0

Answer:

28x + 8y + 2 (B)

Step-by-step explanation:

-2(3x+12y-5-17x-16y+4)

Add like terrms in the parenthesis

-2(-14x-4y-1)

Open up the parenthesis

-2(-14x) + -2(-4y) + -2(-1)

Simplify

28x + 8y + 2

You might be interested in

True or false: Outliers can cause data sets to be skewed.

Natali [406]

True - since the outlier is way off it will cause your average to mess up which is why we test multiple times to make sure we are more accurate with our numbers

4 0

1 year ago

Read 2 more answers

Another question what's the formula for an open end of a cylinder??

Kay [80]

Answer:

Formula for an opened end of a cylinder =

$\pi r^2 +2\pi rh\\$

Closed at both end =

$2\pi r^2 +2\pi r h$

Opened at both end =

$2\pi rh$

Step-by-step explanation:

6 0

2 years ago

A particular strain of a common bacteria replicates itself every 14 minutes. Which of the following does this situation represen

Pepsi [2]

Answer:

D-both a relation and a function

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Simplify each expression 1+10a-5a x-9-3x

Burka [1]

1.) 1+10a-5a
Subtract 5a from 10a
Final Answer: 1+5a

3.) x-9-3x
Subtract 3x from x
Final Answer: -9-2x

5.) 1-4n+2n-1
Subtract 1 from 1
-4n+2n
Add
Final Answer: -2n

7.) 10k-3k
Subtract
Final Answer: 7k

9.) 5r+4-4
Subtract
Final Answer: 5r

7 0

2 years ago

Read 2 more answers

Sam weights 51kg. What is this weight to the nearest stone?. Use this conversion, 1kg= 2.2 pounds and 14 pounds= 1 stone

padilas [110]

Answer:2

Step-by-step explanation:ω

7 0

2 years ago