1 year ago

Please answer quickly who ever answers the question correctly will get a brainlyest + 100 points.

Mathematics

1 answer:

bazaltina [42]1 year ago

3 0

Answer:

Step-by-step explanation:

The perimeter is all the side lengths added together

In this case, the

perimeter = x + (x+4) + (x+6) = 3x + 10

The correct answer is the first choice

You might be interested in

Tony's Mom gives him a weekly allowance. Due to his bad behavior, his allowance has been shrinking at a rate of 2 3/10 dollars e

nikitadnepr [17]

Answer:

-3 2/7 per day

Step-by-step explanation:

-2 3/10 then put that all over 3 1/2

-23/10 divided by 7/2

-23/10 *21/7 = -23/7= -3 2/7 per day

the 10 cross out and make a 5

i should be right

7 0

3 years ago

Read 2 more answers

Can you help me round these?

scoundrel [369]

Answer:

These are the answers

1) 37.7

2) 9

3)42.051

5 0

3 years ago

Read 2 more answers

If x+12 is a factor of a polynomial, what would it tell you about the polynomial

telo118 [61]

Answer:

That is has root -12 meaning if you replace x with -12 you get 0.

5 0

2 years ago

Read 2 more answers

|0.7x+5|>6.7<br><br>Help plz

Pavlova-9 [17]

Answer:

$\large\boxed{x\dfrac{17}{7}}\\\downarrow\\\boxed{x\in\left(-\infty,\ -\dfrac{117}{7}\right)\ \cup\ \left(\dfrac{17}{7};\ \infty\right)}$

Step-by-step explanation:

$|0.7x+5|>6.7\iff0.7x+5>6.7\ or\ 0.7x+56.7\qquad\text{subtract 5 from both sides}\\0.7x>1.7\qquad\text{divide both sides by 0.7}\\x>\dfrac{1.7}{0.7}\to x>\dfrac{17}{7}\\\\(2)\\0.7x+5$

5 0

2 years ago

What value is equivalent to 4 + 3(10 − 2 3)? 3 means the third power.

katrin [286]

Answer: 10

Step-by-step explanation:

4+ 3x (10 - 2^3)

4+ 3x (10 - 8)

4+ 3x 2

4 +6 = 10

5 0

3 years ago

Read 2 more answers