Ask question

Ask question

All categories

3 years ago

12

The sum of two numbers is 50. The first number is 43 less than twice the second number. Write and solve a system of equations to

find the two numbers.

1 answer:

postnew [5]3 years ago

8 0

Answer:

a + b = 50

a = 2b - 43

2b - 43 + b = 50

+43 +43

3b = 93

b = 31

(31 x 2) - 43 = 19

a = 19 b = 31

31 + 19 = 50

Step-by-step explanation:

You might be interested in

What is the solution to this system of equations? 3x + y= 17 X + 2 y = 49 СА. It has no solution. OB. It has infinite solutions,

hammer [34]

Answer:

do you have a pic

Step-by-step explanation:

5 0

2 years ago

A store is having a 20% off sale. If the

Aleks [24]

Answer:

$64.32

Step-by-step explanation:

What you do is:

$53.60×20% → $53.60×0.2

$53.60×0.2=$10.72

$10.72 is the amount of money taken off because of the sale.

Then what you do is:

$53.60+$10.72=_____

53.60

<u>+10.72</u>

64.32

The original price was $64.32.

Hope this helps! Please mark my answer brainliest!

3 0

3 years ago

Read 2 more answers

How do you multiply 5.266 by 5.179

meriva

Answer:27.272614

Step-by-step explanation: I did the working on paper for you

6 0

3 years ago

A pie can be cut into more than seven pieces by making four diameter cuts.

n200080 [17]

I'm pretty sure it's true

7 0

2 years ago

Read 2 more answers

198.9 grams equals how many ounces?

Rudiy27

Simply the answer is 7 ounces :D

5 0

3 years ago