All categories

3 years ago

Is 3(6x + 1) and 21x equivalent? explain why

1 answer:

6 0

Answer: they are not equivalent be 3(6x+1) is 18x+3 and 21x stays the same so there for they are not equivalent to each other

Step-by-step explanation:

You might be interested in

Compare Loan Terms

zmey [24]

Answer:

Step-by-step explanation:

the answer is basically 4.5% and the 6%

5 0

2 years ago

Read 2 more answers

Been trying to get this one answered for months, will make the first one to answer a brainliest :D Please explain how you did it

Nikitich [7]

Answer:

$\frac{2}{7}$

Step-by-step explanation:

In order to find the slope of a line you must find where the points intersect, use the formula for slope, substitute values, and simplify if needed.

In this case we were already given the points for slope:

$P1=(-4,-4) = (x1,y1)$

$P2=(-2,3)=(x2,y2)$

Slope formula:

$slope = \frac{y2-y1}{x2-x1}$

Now substitute:

$\frac{-2--4}{3--4}$

Solve using KCC: (Keep, Change, Change)

$-2+4=2$

$3+4=7$

= $\frac{2}{7}$

Because the slope isn't a negative you do not need to simplify the answer.

Hope this helps.

8 0

2 years ago

Answer and explain deeply thank you so much! I’ll mark brainliest

Elis [28]

Let me know if this doesn’t make sense

8 0

2 years ago

Solve -4(6×+3)=-12(x+10)

OleMash [197]

Answer:

x = 9

Step-by-step explanation:

-4(6x+3)=-12(x+10)

-24x-12=-12x-120

+12 +12

-12x=-12x-108

/-12 /-12 / -12

x=9

Answer x=9

5 0

2 years ago

How do I find 60% of £500?

MA_775_DIABLO [31]

Answer: 300

Step-by-step explanation:

60% = 60/100

500 x 60/100 = 300

8 0

3 years ago

Read 2 more answers