3 years ago

The sum of two numbers is 76. The difference is 20. What are the two numbers

2 answers:

8 0

X + y = 76
x - y = 20
------------add
2x = 96
x = 96/2
x = 48

x + y = 76
48 + y = 76
y = 76 - 48
y = 28

ur numbers are : 48 and 28

Rufina [12.5K]3 years ago

7 0

The answer is 56.
76-20 = 56
56+20 = 76

You might be interested in

The population of a town is 81,712 and declines continuously at a rate of 4.1% each year. What is the approximate population of

Ganezh [65]

Data:

P (Final population) = ?
Po (Initial population) = 81712
r (rate) = 4,1% = 0,041
t (time in years) = 17

$P = Po - (Po*r*t)$
$P = 81712 -(81712*0,014*17)$
$P = 81712 - 56953.264$
$P =24758.736$
$\boxed{P \approx 24759}$

Answer:
B) 24759

4 0

3 years ago

Which numbers are rational? Check all that apply.

Degger [83]

The last three are rational numbers because whole numbers can’t be rational

6 0

3 years ago

Construct perpendiculars image below

Marysya12 [62]

Answer: draw a straight line trough point B, same thing with the second one,for the third you must draw a straight line from the angle across to the segment. (make sure all of the intersections are 90 degrees

5 0

3 years ago

4 diff salds 7 kinds of pizza and 6 desserts how many options

babymother [125]

I would say 168 is the answer.

8 0

3 years ago

Chelsea wants to rearrange her room. She makes a scale drawing of the room and cuts out

oee [108]

Answer:I think it is the First one

Step-by-step explanation:

8 0

3 years ago