3 years ago

The sum of two numbers is 46 and the difference is 10 . What are the numbers?

Mathematics

1 answer:

EastWind [94]3 years ago

6 0

Answer: 28 and 18

Step-by-step explanation:

I used the guess and test strategy to find that:

28 - 10 = 18

28 + 18 = 46

You might be interested in

^^^^^^^^^^^^^^^^^^^^

telo118 [61]

ANSWER

The correct answer is C

EXPLANATION

We want to find the quotient:

$- \frac{10}{19} \div ( - \frac{5}{7} )$

We multiply by the reciprocal of the second fraction:

$- \frac{10}{19} \times ( - \frac{7}{5} )$

We cancel out the common factors to obtain:

$- \frac{2}{19} \times ( - \frac{7}{1} )$

We multiply to get

$\frac{ - 2 \times - 7}{19 \times 1}$

This simplifies to :

$\frac{14}{19}$

The correct answer is C

7 0

3 years ago

Read 2 more answers

After sharing with the class, Dana has 4/12 of her cupcakes left. What is the fractional part of the cupcakes did she share with

kotykmax [81]

She shared 2/3 of her cupcakes

7 0

3 years ago

Read 2 more answers

Write an equation for the line through (2,2), y-intercept 10

nasty-shy [4]

Y = -5x + 10
Your welcome for the help!

4 0

3 years ago

HEEEEELP which one is correct?

Nostrana [21]

Answer:

Substitution

3 0

2 years ago

Read 2 more answers

Find the value of x please.

igor_vitrenko [27]

Answer:

Step-by-step explanation:

its a guess bc its a right triangle and right triangle is 90 degrees minus 7 is 83

7 0

3 years ago

Read 2 more answers