3 years ago

Equivalent expression for 6(x+2)

Mathematics

1 answer:

vivado [14]3 years ago

4 0

Answer:

6x+12

Step-by-step explanation:

This is an equivalent expression as all I did was simplify the expression using the distributive property. (6(x)) + (6(2)) = (6x) + (12) = 6x + 12

shown in reverse to prove this is equivalent would look like this. 6x+12 = (6(x)) + (6(2)) = 6(x+2)

You might be interested in

What is the value of 30-2(7+2)-1? A. 11 B.14 C.17 D. 19 HURRYYYU

OLEGan [10]

Answer:

Step-by-step explanation:

30-2(7+2)-1

PEMDAS says parentheses first

30-2(9)-1

Then multiply

30 -18 -1

Then subtract

12-1

7 0

3 years ago

Read 2 more answers

According to the Food and Drug Administration, the recommended daily intake of iron is 16 mg. This is 4 less than twice the reco

IgorC [24]

Answer:

20 mg

Step-by-step explanation:

x - 4 = 16

x = 20

7 0

3 years ago

Read 2 more answers

Sam has three identical tennis balls with a diameter of 2.7 inches. Determine the volume of all three tennis balls?

melamori03 [73]

Answer:

They are 30.93 in³ altogether.

Step-by-step explanation: V = 4/3 π r³

r = 2.7/2 = 1.35

π x 1.35 x 1.35 x 4/3 = 10.31 in³

10.31 x 3 = 30.93

3 0

3 years ago

Find the equation of the line that is perpendicular to the given line and passes through the given point. Enter your answer in s

Usimov [2.4K]

Answer:

y = -1/2x + 1/2

Step-by-step explanation:

perpendicular lines have slopes that are opposite signs and reciprocal

therefore, use m=-1/2 and point (9, -4) to complete the equation by finding 'b' (the y-intercept)

-4 = -1/2(9) + b

-4 = -9/2 + b

-4 + 9/2 = b

-4 + 4 $\frac{1}{2}$ = b

b = $\frac{1}{2}$

8 0

3 years ago

9) Simplify 5^12 ÷ 5^3 A. 5^4 B. 5^9 C. 1^4 D. 1^9

Mashcka [7]

When you divide powers, you subtract them.

12-3=9

B. 5^9 is the answer.

I hope this helps!
~kaikers

5 0

3 years ago