Ask question

Ask question

All categories

3 years ago

12

The sum of two numbers is 35. The difference of these two numbers is 17. Find the two numbers.

2 answers:

never [62]3 years ago

7 0

Answer:

26

Step-by-step explanation:

Sum = 26 + 9 = 35

Fofino [41]3 years ago

4 0

Answer:

x + y = 35

17 + y + y = 35

17 + 2y = 35

2y = 18

y = 9

x + y = 35

x + 9 = 35

X = 26

Step-by-step explanation:

You might be interested in

Mental math explanation

Allushta [10]

Mental math is something that can be done i your head.

for example you can do 1+1 in your head and you dont need a calculator or paper to do it so i would be called mental math

Hope this helps

remember if you ever need anything and you dont want to waste points you can just post it on my pfp or message me the question

7 0

4 years ago

Read 2 more answers

Simplify and express the result in power notation with positive exponent

Molodets [167]

Answer:

3²

Step-by-step explanation:

Given expression:

$\sf (3^{-3} \div 3^{-10}) \times 3^{-5}$

Following the <u>order of operations</u>, carry out the calculations inside the parentheses first.

$\textsf{Apply the quotient exponent rule} \quad a^b \div a^c=a^{b-c}:$

$\implies \sf 3^{-3-(-10)} \times 3^{-5}$

$\implies \sf 3^{-3+10} \times 3^{-5}$

$\implies \sf 3^{7} \times 3^{-5}$

$\textsf{Apply the product exponent rule} \quad a^b \times a^c=a^{b+c}:$

$\sf \implies 3^{7+(-5)}$

$\sf \implies 3^{7-5}$

$\sf \implies 3^2$

Learn more about exponent rules here:

brainly.com/question/27959936

brainly.com/question/24947526

4 0

2 years ago

Read 2 more answers

Tyler’s brother earns a commission. He makes 2.5% of the amount he sells. Last week, he sold $900 worth of shoes. How much was h

lukranit [14]

Answer:

$22.5

Step-by-step explanation:

2.5% of 900

0.025(900)= 22.5

7 0

3 years ago

which of the following lines is parallel to the graph of 5x+2y=8? a) 2x+5y=3 b) 5x-2y=6 c) -10x-4y=7 d) -10x+4y=9

zaharov [31]

I hope this helps you

3 0

3 years ago

Find it ASAP What is the whole 85% of 17

Paraphin [41]

If you're just trying to find 85% of 17, you would do 17 * .85 which gives us 14.45

4 0

3 years ago