2 years ago

Find the measure of each marked angle. (9x-27) (4x)

Mathematics

1 answer:

valkas [14]2 years ago

5 0

Answer:

(9×-27)

= (243×4)

= 972

You might be interested in

What is the instantaneous slope of y=-5\x at x=5

Sedbober [7]

$y=-5x^{-1}$
$\frac{dy}{dx}=\frac{5}{x^{2}}$
The instantaneous slope at x = 5 is 1/5.

The answer is 1/5.

8 0

3 years ago

Read 2 more answers

Help me fast!!

Vitek1552 [10]

66% divided by 365 days is the answer i think

6 0

2 years ago

Read 2 more answers

Step by step explanation thanks

Inessa [10]

Answer:

C= 7y +150

850

250

Step-by-step explanation:

The cost is 7 times y, the number of yearbooks, plus 150, the upfront cost.

7 times 100 is 700, plus 150 is 850.

1900-150 is 1750 divided by 7 is 250

7 0

3 years ago

Read 2 more answers

6r+7=13+7r can you show the way to solve the equation.

Levart [38]

Answer: -1r = 6 then divide 6 by -1 which your answer would be r= -6

Step-by-step explanation:

7 0

3 years ago

The smith family walked 2/3 of a mile in 2/7 of an hour? What is their unit rate in miles per hour? Explain how this is determin

frez [133]

Answer: $2\dfrac13\text{ miles per hour}$

Step-by-step explanation:

Given: Distance traveled by Smith = $\dfrac23$ mile.

Time taken = $\dfrac27$ hour

Unit rate in miles per hour = ( Distance traveled by Smith) ÷ (Time taken)

$=\dfrac23\div\dfrac27$

$\\\\=\dfrac23\times\dfrac72\\\\=\dfrac73\\\\=2\dfrac13\text{ miles per hour}$

Unit rate = $2\dfrac13\text{ miles per hour}$

6 0

3 years ago