3 years ago

PLS HELP I WILL GIVE BRAINLEST

Mathematics

2 answers:

nignag [31]3 years ago

8 0

Answer:

Step-by-step explanation:

Part A.

6x-2=68

+2 +2

6x=70

/6 /6

x=11.66

x≈12

Part B.

6x-2+8x=68

14x-2=68

+2 +2

14x=70

/14 /14

70/14=5

x=5

I hope this helps:

yan [13]3 years ago

6 0

Answer:

he earns 69 dollars

Step-by-step explanation:

1st grade question now give brainliest 5 stars and heart

You might be interested in

Find the volume of the composite figure pictured below. Who gets it first gets brainlest!

NNADVOKAT [17]

Answer:

216 cubic ft

Step-by-step explanation:

144

216

5 0

3 years ago

Read 2 more answers

How to mulitiply 8.18 times 2.8 don’t understand

schepotkina [342]

Answer:

Multiply it like a normal number.

Step-by-step explanation:

Take the point away in both numbers

line the numbers up and add the zero at the end of 28

multiply

add the decimal point back after solved (3 decimal points)

818

x280

-----------

4 0

4 years ago

The perimeter of a square is 75 inches. What is the length of one side of the square?

bulgar [2K]

Answer:

18.75 inches

Step-by-step explanation:

Believe me friend

7 0

3 years ago

Read 2 more answers

3. What is the measure of angle B from the right triangle below?

Talja [164]

Answer:

angle B = 78.46°

Step-by-step explanation:

Use the cosine ratio

$cosB=\frac{2}{10} =0.2$

$B=cos^{-1} (0.2)=78.46^{0}$

Hope this helps

8 0

2 years ago

The smiths have saved $25,000 toward the purchase of a new car. If the sales tax is 5%, the purchase price of smiths new car bef

lukranit [14]

Answer:

26,250

Step-by-step explanation:

25,000 + 5% = 26,250

:) please mark Brainliest

8 0

3 years ago