2 years ago

Please help me, thanks.

1 answer:

3 0

Your expression would be

$(3 {}^{9} - 4) - r$
because of the order of operations this expression is valid to the world problem

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Solve for a: am=n+p Help me

ss7ja [257]

Answer:

a = (n + p)/m

Step-by-step explanation:

just divide by m on both sides

hope this helped!

6 0

3 years ago

Find an expression which represents the sum of (7x - 8y) and (-6x - 6y) in simplest terms.

grigory [225]

Answer:

$\displaystyle (7x - 8y) + (-6x - 6y) = x - 14y$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle (7x - 8y) + (-6x - 6y)$

Step 2: Simplify

Combine like terms (x): $\displaystyle (7x - 8y) + (-6x - 6y) = x - 8y - 6y$
Combine like terms (y): $\displaystyle (7x - 8y) + (-6x - 6y) = x - 14y$

3 0

2 years ago

I'll be giving brainliest answer and 5 stars within an hour of a correct answer being posted.

Lesechka [4]

The formula is A=a+b2h

3 0

3 years ago

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The figure is made up of a hemisphere and a cone. What is the exact volume of the figure?

romanna [79]

It would be 160 hoped I helped

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3 years ago

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Which is an x-intercept of the continuous function in the table?(0, –6)(3, 0)(–6, 0)(0, 3)

Neporo4naja [7]

Answer:

B. (3,0)

Step-by-step explanation:

The x-intercept is the point where the graph of the function meets the x-axis.

At x-intercept, y = 0 or f(x) = 0

So look through the table and find where f(x) = 0.

From the table, f(x) = 0 at x = 3.

We write this as an ordered pair.

Therefore the x-intercept is (3,0)

The correct choice is B.

6 0

2 years ago