2 years ago

Noah is thinking of two numbers there sum is 10 and their difference is 4. What're the two numbers

Mathematics

1 answer:

Nat2105 [25]2 years ago

7 0

Answer: 7 and 3

Step-by-step explanation: 7 + 3 = 10 and 7-3 = 4

You might be interested in

After sales tax, an $81 cell phone costs $84.24. What is the sales tax percentage?

Igoryamba

Answer:

4% sales tax

Step-by-step explanation:

Take the original costs and subtract it from the price after sales tax.

$84.24-$81= $3.24

Divide 3.24 by 81

this gives you .04, now either multiply by 100 or move the decimal two places to the right to convert the decimal to a percentage.

4 0

2 years ago

1/8(x-a)+b how do I put that in slope intercept form, and what are the values of A & B

Nata [24]

The slope intercept form is y=mx+b so u need the exact expression u can't complete a full equation

3 0

3 years ago

What is the midpoint of the segment below?

uysha [10]

The midpoint is C, (-0.5,0.5)

Find the middle between the x and y coordinates and that is the midpoint

6 0

2 years ago

Read 2 more answers

Jane will receive 18% less of her regular pay when she retires. her regular pay is $500 per week.

kirza4 [7]

$0.82 \times 500 =410$

7 0

3 years ago

HELPPP PLEASEEEEEE!!!!!!!!!1

salantis [7]

Hi!

We can see the river is a straight line.

This means that the angles that fall upon it are supplementary angles, and will add up to 180 degrees.

Therefore:

$x+2x+21=180$

Combine like terms:

$3x+21=180$

Subtract 21 from both sides:

$3x=159$

Divide both sides by 3:

$x=53$

Therefore, the value of x is 53 degrees.

7 0

2 years ago