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3 years ago

10

Which equation represents this statement?

2 answers:

denis-greek [22]3 years ago

6 0

The answer is 5(n+7)=40... l hope it helped

Mnenie [13.5K]3 years ago

3 0

Answer:

5(n+7)=40

Step-by-step explanation:

It's 5(n+7)=40 because 5 + 7n = 40 and 5n + 7 = 40 is addition not multiplication, and 5⋅7+n=40 is saying 5 times seven plus a number is 40, therefore 5(n+7)=40 is the correct answer because the parenthesis in (n+7) seperates it from 5 so that you have to get the sum of (n+7) before you can multiply it by 5.

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Zack, teri, and paco combined the foreign stamps from their collections for a stamp show. out of their collections. 3/10 of zack

babymother [125]

The complete question in the attached figure

Let
Z---------------- > number of zacks stamps collections  <span>for a stamp show
</span>T---------------- > number of teri's stamps collections  <span>for a stamp show
</span>P--------------- > number of pacos  stamps collections  for a stamp show
we know that
Z=(3/10)*30-----------> Z=9
T=(5/6)*18------------ > T=15
P=(3/8)*24------------->P=9

the answer is
number of zacks stamps collections  for a stamp show was 9
number of teri's stamps collections  for a stamp show was 15
number of pacos  stamps collections <span>for a stamp show </span>was 9
In their display were 33 stamps

4 0

3 years ago

Read 2 more answers

Elena has a washing machine with a 20 gallon capacity. She always uses a 20 gram measure of soap for every 10 gallons of water.

baherus [9]

Answer:

For $20$ minutes Elena add water to correct the error.

Step-by-step explanation:

The capacity of the washing machine is $20$ gallons.

She uses $20$ gram soap for $10$ gallon of water

Her son by mistake dissolved $60$ grams of soap to $10$ gallons of water.

$\[60\]-$ gram soap is right for $30$ gallons of water, thus $20$ gallon of water must be added more.

She pore water $2$ gallons per minute thus, $20$ gallons of water will take $10$ minutes.

Learn more about equations : brainly.com/question/20727602?referrer=searchResults

6 0

2 years ago

Genevieve spent $56.25 to fill her 15-gallon tank. How much did she pay per gallon?

Montano1993 [528]

To solve this problem, you have to divide the price by the number of gallons. So 56.25/15 = 3.75 Therefore Genevieve payed $3.75 per gallon

7 0

3 years ago

Find the y-coordinate of the y-intercept of the polynomial function defined below. f(x)=2(3x+4)(x^2+2)

Salsk061 [2.6K]

Answer:

Step-by-step explanation:

The best way to find out the answer to your question is to graph the cubic. As you can see, the y intercept is (0,16).

How was this obtained. notice that if x = 0 then

f(0) = 2(3*0+4)(0^2 + 2)

f(0) = 2(4)(2)

f(0) = 16 just as the graph tells us.

3 0

3 years ago

Solve for x.<br>3 - |8x-6I = 3<br><br>x= or x=

Ket [755]

Answer:

¾ = x

Step-by-step explanation:

Since 3 - 0 gives us the 3, we do this:

$0 = -|8x - 6|$

0 = -8x + 6 >> Distributive Property

-6 - 6

___________

-6 = -8x

__ ___

-8 -8

¾ = x

I am joyous to assist you anytime.

7 0

3 years ago