3 years ago

If a=17 and b=12 what is the valueof a-b

Mathematics

2 answers:

GuDViN [60]3 years ago

6 0

a-b= ?

17-12= 5

? = 5

Please mark as brainliest

valina [46]3 years ago

5 0

Answer:

Step-by-step explanation:

Solving

Step 1: Plug in the variables.

$(17)-(12)$

Step 2: Subtract 12 from 17.

$17-12$
$5$

Therefore, the answer is 5.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

You might be interested in

2x + 3/ x - 4 - 2x - 8/ 2× + 1 = 1

Debora [2.8K]

$\dfrac{2x+3}{x-4}-\dfrac{2x-8}{2x+1}=1\ \ \ |the\ domain\ D:x\neq4\ and\ x\neq-\dfrac{1}{2}\\\\\dfrac{(2x+3)(2x+1)}{(x-4)(2x+1)}-\dfrac{(2x-8)(x-4)}{(2x+1)(x-4)}-1=0\\\\\dfrac{4x^2+2x+6x+3}{2x^2+x-8x-4}-\dfrac{2x^2-8x-8x+32}{2x^2+x-8x-4}-\dfrac{2x^2+x-8x-4}{2x^2+x-8x-4}=0\\\\\dfrac{4x^2+8x+3}{2x^2-7x-4}-\dfrac{2x^2-16x+32}{2x^2-7x-4}-\dfrac{2x^2-7x-4}{2x^2-7x-4}=0\\\\\dfrac{4x^2+8x+3-2x^2+16x-32-2x^2+7x+4}{2x^2-7x-4}=0\\\\\dfrac{31x-25}{2x^2-7x-4}=0\iff31x-25=0\\\\31x=25\\\\\boxed{x=\frac{25}{31}}$

6 0

3 years ago

A student can do an average of 25 math problems an hour. If at a certain time of day, he has done 40 math problems, how many pro

yanalaym [24]

Answer:

Step-by-step explanation:

now: 40

after one hour: 40+25 = 65

after two hours: 65+25 = 90

7 0

3 years ago

Asher has 6 yellow apples and 8 red apples. Select the ratios that compare the number of yellow apples to the total number of ap

natta225 [31]

Answer:

it is A

Step-by-step explanation:

I know for a fact

6 0

3 years ago

Ashley calculates her salary (vase and commission) for the year y using a model y = 0.2x + 25,000; where x represents her total

finlep [7]

Answer:

A)

Step-by-step explanation:

The y-intercept represents Ashleys base play

Best,

SunflowerJada

4 0

3 years ago

10e-2e-9=39 solve variable. include steps, also check your answer!

mina [271]

Answer:

e = 6

Step-by-step explanation:

10e - 2e - 9 = 39

8e - 9 = 39

8e = 48

e = 6

CHECK:

10(6) - 2(6) - 9 = 39

60 - 12 - 9 = 39

39 = 39

6 0

4 years ago

If a=17 and b=12 what is the valueof a-b​

If a=17 and b=12 what is the valueof a-b