All categories

3 years ago

"If you subtract 12 from my number and multiply the difference by -15 , the result is -140." What is 's number?

Mathematics

1 answer:

Masteriza [31]3 years ago

6 0

Answer:

The answer would be 2.7. Am not very sure though

Step-by-step explanation:

So what you do is

for example the unkown number is x and the answer you get is y

12-x=y * -15=-140

-140/-15=9.33 (this is y the answer)

12-x=9.3

12-9.3=2.7

To check your answer

12-2.7=9.3

9.3 * -15=-139.5 if you round it then it would be -140

You might be interested in

What is the factored form of 27 - 530?

fenix001 [56]

Answer:

1,2,3

Step-by-step explanation:

8 0

3 years ago

What is -9(20y) simplified?

cupoosta [38]

$-9(20y) = (-9\times 20) y = \huge{\boxed{-180y}}$

4 0

3 years ago

Who can solve this question!!?!?

Tpy6a [65]

Answer: i cant see the picture can you send it to me please

Step-by-step explanation:

7 0

3 years ago

Which statements are true for the given quadrilaterals?

notka56 [123]

A rectangle is considered a special case of a parallelogram because: Aparallelogram is a quadrilateral with 2 pairs of opposite, equal and parallel sides. Arectangle is a quadrilateral with 2 pairs of opposite, equal and parallel sides BUT ALSO forms right angles between adjacent sides.

6 0

3 years ago

89. In a drawing, a jar holds the numbers 1 to 8. If you draw three numbers to form a three-digit number (without replacement),

torisob [31]

Answer:

1: D. 1/336

Explanation:

10 x 9 x 8 = 720

There are 720 ways for them to come in first, second and third place.

2. Probability = 1/8 x 1/7 x 1/6 = 1/336

The probability is 1/336 or 0.002976.

7 0

3 years ago

"If you subtract 12 from my number and multiply the difference by -15 ​, the result is -140​." What is ​'s ​number?

"If you subtract 12 from my number and multiply the difference by -15 , the result is -140." What is 's number?