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3 years ago

Combine like terms and solve equations 5x+18-8x=33

2 answers:

6 0

First thing you have to do is take the 5 + -8 which equals -3 then you have to 33-18 which equals 15 then u have to divide by the -3 which gives you equal your answer of -5

g100num [7]3 years ago

3 0

5x+18-8x=33
-18 -18
___________
5x-8x=15
3x=15
3x/3=15/3
X=5

Good luck !!

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3 years ago

rectangle has a length that is 5 inches greater than its width, and its area is 104 square inches. The equation (x + 5)x = 104 r

BlackZzzverrR [31]

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3 years ago

Dave ordered dinner for a party of 10 people. Three people ordered the $4.75 chicken dinner, two people ordered the $4.95 fish d

postnew [5]

Answer:

The average cost of each dinner at Dave's party is <u>$5.79</u>.

Step-by-step explanation:

Given:

Dave ordered dinner for a party of 10 people.

Three people ordered the $4.75 chicken dinner, two people ordered the $4.95 fish dinner, and five had the beef dinner at a cost of $6.75 each.

Now, to find the average cost of each dinner at Dave's party.

So, we get the total amount for the dinner:

Three people ordered the $4.75 chicken dinner.

$4.75\times 3=14.25$

Two people ordered the $4.95 fish dinner.

$4.95\times 2=9.90$

Five had the beef dinner at a cost of $6.75.

$6.75\times 5=33.75$

Total amount of dinner = $14.25+9.90+33.75=\$57.90.$

Now, to get the average cost of each dinner of 10 people we divide the total amount of dinner by 10:

$57.90\div 10$

$=\$5.79.$

Therefore, the average cost of each dinner at Dave's party is $5.79.

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3 years ago

a company declared a dividend of $1.50 per share. john has 600 shares in the company. how much will she get?

Harman [31]

Answer:

$900

Step-by-step explanation:

So if each individual share is $1.50 we can presume that we need to multiply both factors. 1 x 600 is 600 and .50 x 600 is 300. 600 + 300 = 900. John will get $900 in shares profit.

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3 years ago

A camera has a listed price of $888.99 before tax. If the sales tax rate is 7.75% , find the total cost of the camera with sales

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take 888.99, multiple it by 1.0775 (tax plus original price) to get the answer (957.886725 or 957.889)

4 0

4 years ago

Read 2 more answers