3 years ago

Help pls its very urgent u get 15 points too plz help

Mathematics

1 answer:

bixtya [17]3 years ago

8 0

Answer:

Payback B

Step-by-step explanation:

Thx for the points bbg

You might be interested in

What is the sum of the counting numbers 1 - 40

AVprozaik [17]

Simply it as follows:

1 + 39 = 40
2 + 38 = 40 etc

18 + 22 = 40
19 + 21 = 40

There are 19 of these plus 40 itself . . .therefore 20 of them

20 x 40 = 800

And finally the last number not used, 20

Therefore 800 + 20 = 820

5 0

3 years ago

Read 2 more answers

In the reaction 2K + Cl2 → 2KCI, the species

jonny [76]

Answer:B

Step-by-step explanation:

7 0

3 years ago

the table shows the cost to take a ferry boat across a lake. Ferry Boat Tickets vehicle | cost cars| $52 Trucks| $75

masya89 [10]

plss take a pic of your quistion

Step-by-step explanation:

I cant understand plss

5 0

3 years ago

If one earthquake has a magnitude of 5 on the Richter scale and a second earthquake has a magnitude of 6,

sammy [17]

Answer:

sister and brother

5 0

3 years ago

Solve for x <br> -2^2(-5x+10)=100

masha68 [24]

Answer:

$x=7$

Step-by-step explanation:

Hi there!

$-2^2(-5x+10)=100$

Solve -2^2:

$-4(-5x+10)=100$

Divide both sides by -4:

$\displaystyle \frac{ -4(-5x+10)}{-4}=\frac{100}{-4} \\\\-5x+10=-25$

Subtract 10 from both sides:

$-5x+10-10=-25-10\\-5x=-35$

Divide both sides by -5:

$\displaystyle \frac{-5x}{-5} = \frac{-35}{-5} \\\\x=7$

Therefore, x = 7.

I hope this helps!

3 0

3 years ago