3 years ago

Apply the distributive property to expand the expression. 9(2+5m)

Mathematics

2 answers:

Maslowich3 years ago

4 0

2(9+5m) is the distributive property.

ad-work [718]3 years ago

3 0

18+45m because 9x2=18 and 9x5m=45m

You might be interested in

The fifth grade students at East street decided to host a fundraiser for red ribbon week they planed to buy 240 inches of red ri

mixas84 [53]

Answer:

(Amount for 1 inch of red ribbon) x (240) = total cost

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Ben and Landon took turns driving on the recent 820 mile road trip Ben averaged 60 mph while Landon average 56 mph if the trip t

AysviL [449]

Answer:

9 hours

Step-by-step explanation:

Let :

Landon hours = x

Ben hours = y

x + y = 14 - - (1)

60x + 56y = 820 - - - (2)

From (1)

y = 14 - x

60x + 56(14 - x) = 820

60x + 784 - 56x = 820

4x = 820 - 784

4x = 36

x = 36/4

x = 9

Landon drove for 9 hours

4 0

3 years ago

In a recent survey 7 out of 10 people prefer coffee in the morning the rest said they prefer tea if 27 people said they prefer t

prohojiy [21]

<span>To find the answer to this equation, use the result of "27 people" who prefer tea. This is equivalent to 3 out of 10 people in the whole survey sample. Using equivalent fractions to find the total sample, we see that "3/10 = 27/x." Multiplying 3 by 9 gives 27, so multiplying 10 by 9 gives a total sample size of 90 people.</span>

8 0

3 years ago

Help me pls this is urgent ;>

postnew [5]

Answer:

$\frac{ |a + x| }{2} - \frac{ |a - x| }{2} \\ \\ = \frac{ | - 2 - 6| }{2} - \frac{ | - 2 + 6| }{2} \\ \\ = \frac{ | - 8| }{2} - \frac{ |4| }{2} \\ \\ = \frac{8}{2} - \frac{4}{2} \\ \\ = 4 - 2 = 2$

5 0

2 years ago

Daniel is making a cube using blocks. The cube is solid and has no holes.

cestrela7 [59]

Its d 729 because on 1 layer theres are 81 cubes and there are 9 layers so 81 times 9 equals 729

Hope this helps

4 0

3 years ago

Read 2 more answers