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3 years ago

HELP PLEASE

Mathematics

1 answer:

alexandr1967 [171]3 years ago

8 0

Answer:

I attached the image that has all of the elements. If I missed something, please let me know and I will fix it.

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38 21 21 X What is the value of X

tekilochka [14]

Answer:

Step-by-step explanation:

honestly it depends on the question but if it's addition, this is the answer

7 0

3 years ago

Someone help me please.

Maru [420]

Answer:

Step-by-step explan

1 x 4/2 + 1

4/2 + 1

4 divide by 2 is = 2

2+1 = 3

so the value of 1 x b/2 + 1 is = to 3

4 0

3 years ago

Read 2 more answers

15 players two coaches and 21 parents attend this year sports banquet the cost of each meal was $12 +5% sales tax what was the t

Artist 52 [7]

Answer:

$478.80

Step-by-step explanation:

We have been given that 15 players two coaches and 21 parents attend this year sports banquet the cost of each meal was $12 plus 5% sales tax.

First of all, we will find cost of each meal with tax as:

$\text{Cost of each meal with tax}=\$12+\$12\times \frac{5}{100}$

$\text{Cost of each meal with tax}=\$12+\$12\times 0.05$

$\text{Cost of each meal with tax}=\$12+\$0.6$

$\text{Cost of each meal with tax}=\$12.6$

Now, we will find total persons at the sport banquet as:

$\text{Total persons at banquet}=15+2+21$

$\text{Total persons at banquet}=38$

To find the total cost of food for the banquet, we will multiply cost of food for each person by 38.

$\text{Total cost of food for the banquet}=\$12.6\times 38$

$\text{Total cost of food for the banquet}=\$478.8$

Therefore, the total cost of food for the banquet is $478.80.

5 0

3 years ago

What expression is equivalent to (8x-6)-(3x-2)

KIM [24]

Answer:

$-24x^{2} +34x-12$

Step-by-step explanation:

I will upload an image with all of my work.

I will also upload a graph which shows that both expressions are equal.

7 0

4 years ago

What is the equation of this line in standard form? −8x+7y=25 −9x+8y=−23 −8x+9y=−23 −8x+9y=23

kvasek [131]

−8x+7y=25 is already in standard form, altho some people would prefer to re-write it as

−8x+7y-25 = 0.

You have shared 4 equations here. Next time, please separate them with commas or semi colons, or type just 1 equation per line, for increased clarity. Thanks.

5 0

4 years ago