3 years ago

Please I need help I mark brainliest!

Mathematics

1 answer:

jeyben [28]3 years ago

8 0

Answer:

C) Subtract the sum 15 and 12 from 40

Step-by-step explanation:

15 + 12 = 27

40 - 27 = 13

Therefore Monica's change would be $13.

Hope this helps! :)

You might be interested in

Basic help :(<br> its math

elena-14-01-66 [18.8K]

Answer:

the slope or rate of change is 8 over 6 or 4 over 3 4/3

7 0

2 years ago

Please provide the working outs as well as the answer. Many thanks

lana [24]

$\dfrac{3w-5}{2}=w-3\ \ \ |multiply\ both\ sides\ by\ 2\\\\\not2^1\cdot\dfrac{3w-5}{\not2_1}=2\cdot w-2\cdot3\\\\3w-5=2w-6\ \ \ |add\ 5\ to\ both\ sides\\\\3w-5+5=2w-6+5\\\\3w=2w-1\ \ \ \ |subtract\ 2w\ from\ both\ sides\\\\3w-2w=2w-2w-1\\\\\boxed{w=-1}$

4 0

3 years ago

4 times the measure of the complement of an angle is equal to 2/3he measure of the original angle's supplement. what is the meas

Andrej [43]

Let x be the angle
Complement of x is (90 degrees-x)
Supplement of x is (180 degrees-x)

4•(90-x)= 2/3(180-x)
3•4(90-x)=2(180-x)
1080-12x=360-2x
1080-360=12x-2x
720=10x
720/10= x
So x = 72 degrees

3 0

3 years ago

Can someone please answer 2 for me? I really need help for my quiz.

ra1l [238]

1 cup would be the answer

8 0

3 years ago

John is 55 inches tall. Shania is 1.1 times taller than John.<br> Shania’s height is ___<br> inches.

GarryVolchara [31]

Answer:

65 inches

Step-by-step explanation:

8 0

2 years ago