3 years ago

Simplify: -3/8+ (-1/4)

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

6 0

Answer:

Exact form: - 1/8

Decimal form: -0.125

You might be interested in

If Max drives 10 miles in 24 minutes, how many minutes would it take him to drive 25 miles?

Ostrovityanka [42]

Answer: 60 minutes

Step-by-step explanation:

7 0

3 years ago

Set up and solve a proportion for the following application problem. If 55 pounds of grass seed cover 404 square feet, how many

klio [65]

Answer: 990 lbs

<u>Step-by-step explanation:</u>

Set up the proportion, then cross multiply and solve for the unknown value (pounds).

$\dfrac{55\ lbs}{404\ sq\ ft}=\dfrac{x}{7272\ sq\ ft}\\\\\\55\ lbs\cdot 7272\ sq\ ft=404\ sq\ ft\cdot x\\\\\\\dfrac{55\ lbs\cdot 7272\ sq\ ft}{404\ sq\ ft}=x\\\\\\990\ lbs=x$

4 0

3 years ago

I don't really get this<br> 4u+8w=−3u+2w

emmainna [20.7K]

Answer:

7u = -6w

Step-by-step explanation:

add 3u to both sides

take 8w away from both sides

3 0

3 years ago

X – 10x = 100

kenny6666 [7]

Answer:

-11.01 or -11

Step-by-step explanation:

x-10x=100

1x-10x=100

-9x = 100

-9x/-9 =100/-9

x = -11.01

No calculator used

8 0

3 years ago

What is the solution to the equation below?

daser333 [38]

√x+9=12
√x=3
(√x)²=3²
x=9 option D

4 0

3 years ago