MATHEMATICS COLLEGE

I need help on this please.Ivanna is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is 51 feet and its width is 32 feet. Suppose each can of wood stain covers 102 square feet. How many cans will she need to cover the court?

Answers

Answer 1

Answer:

Answer: 16 cans

Step-by-step explanation:

51x32=1632sqft

1632/102=16 cans of wood stain

Answer 2

Answer: 16 cans ,51x32=1632 square feet, divide that and it’s 16 cans

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Look at the steps used when solving 3(x - 2) = 3 for x Which step is the result of combining like terms? A) Step 1

B) Step 2

C) Step 3

D) Step 4

Answers

Answer : The correct option is, (B) Step 2

Step-by-step explanation :

The given expression is:

3(x - 2) = 3

In this expression, 'x' is a variable.

By using distributive property, we get:

3x - 6 = 3

Now adding 6 on both side, we get:

3x - 6 + 6 = 3 + 6

Now combining like terms, we get:

3x = 9

Now dividing the expression by 3, we get the value of 'x'.

x = 3

The meaning of like terms in mathematics is that have the same variables and exponents.

Hence, the step result of combining like terms is, Step 2

Answer:

Step 1

Step-by-step explanation:

Like terms are mathematical terms that have the exact same variables and exponents, this is why step 1 is the answer.

A movie theater charges $8 for adults and $4 for children. How much does it cost a party made up of six adults and ten children to attend?

Answers

Answer:

Step-by-step explanation:

$8 for adults 6adults is 8x6=48

$4fir children 19 children is 4x10=40

48+40=88

Hope this helps :)

320 dollars
Multiply 8 by 10 and 4 by 10

Complete the solution of the equation. Find the value of y when x equals 2. -8x - 5y = -1 Enter the correct answer. DOA DONE ?

Answers

Answer: -3

Step-by-step explanation:

-8x - 5y = -1

-8(2) -5y = -1

-16 -5y = -1

-5y = 15

y = -3

Hey can you please help me posted picture of question

Answers

The correct option is (B) $16x^2 + 8x + 1$

Explanation:
Add all the boxes:
There are 16 (x^2) boxes;
There are 8 (x) boxes;
And the constants = 1

So it becomes:
$16x^2 + 8x + 1$

And the product is (4x+1)(4x+1)
4x(4x+1) + 1(4x+1)
16x^2 + 4x + 4x + 1
$16x^2 + 8x + 1$ (Same)

If x=2 find y 5x-y=5