All categories

3 years ago

Helppp me im so bad at math!!!!!!!!11

Mathematics

2 answers:

katovenus [111]3 years ago

8 0

Answer:

The answer is -50

Step-by-step explanation:

-25 + - 25=

The answer:-50

KatRina [158]3 years ago

4 0

Hey!

----------------------------------------------

Solution:

= (-25) - (25)

= -25 - 25

= -50

When you subtract a positive number to a negative number the end result will remain negative.

----------------------------------------------

Answer:

B. -50

----------------------------------------------

Hope This Helped! Good Luck!

You might be interested in

A section of a railway has a slope of approximately 0.47. In this section, a vertical change of 1 unit corresponds to a horizont

ioda

Step-by-step explanation:

A slope of 0.47 means that, for every 100 feet of horizontal change, the vertical rise = 47 feet

We can use a proportion here

0.47 / 1 = 1 / x

Cross-multiply

0.47x = 1*1

0.47x = 1

Divide both sides by 0.47

x = about 2.13 units

7 0

3 years ago

What is the value of x in the solution of the system of equations below?<br>8x-y=20<br>Y=3x

tatyana61 [14]

Answer:

x=4

where y =3x

8x-3x=20

5x=20

5x/5=20/5

x=4

4 0

3 years ago

Read 2 more answers

Simplify the expression:<br> –9w+–6w+10w+8w

Y_Kistochka [10]

Final Answer: $3w$

Steps/Reasons/Explanation:

It is common addition and subtraction because they all have w after the number. This means they are the same variable. A plus minus (+-) would be a minus (-).

Question: Simplify the expression: $-9w +- 6w + 10w + 8w$ .

<u>Step 1</u>: Simplify.

$-9w - 6w + 10w + 8w$

<u>Step 2</u>: Simplify.

$3w$

~I hope I helped you :)~

4 0

3 years ago

Plz solve this if u know plz

salantis [7]

<h3>Solution:</h3>

${64}^{ - \frac{1}{3} } ( {64}^{ \frac{1}{3} } - {64}^{ \frac{2}{3} } ) \\ {64}^{ \frac{1}{3} - \frac{1}{3} } - {64}^{ \frac{2}{3} - \frac{1}{3} } \\ {64}^{0} - {64}^{ \frac{1}{3} } \\ 1 - \sqrt[3]{64} \\ 1 - 4 \\ - 3$