Ask question

Ask question

All categories

3 years ago

5

two real numbers x and y have the property that their difference is 6 and the difference of their square roots is 1. find the su

m of x and y

1 answer:

Dmitry_Shevchenko [17]3 years ago

8 0

X=12.25 , y= 6.25
x+y= 18.5

You might be interested in

3/4X - 9 = 27 what does x equal?

Oksana_A [137]

Answer:X = 48

Step-by-step explanation:

Solve for

x

by simplifying both sides of the equation, then isolating the variable.

6 0

3 years ago

Read 2 more answers

I need help with this 3 questions, somebody know how i can do it??

deff fn [24]

Answer:

1 = d

2= $128

3= d

Step-by-step explanation:

4 0

2 years ago

Tonya has 5/8 yards of ribbon and is sharing it with Terri by cutting it in half. How much ribbon will each girl have?

Colt1911 [192]

Answer:

5/16

Step-by-step explanation:

you can't split 5 in half, so you need to multiply the fraction to make it so you can split it in half. Multiply the equation by 2

5/8 * 2=10/16

now you can divide it by two to get 5/16

Hope this helps!

8 0

3 years ago

The sum of 555 consecutive integers is 270270270. What is the second number in this sequence?

Simora [160]

The second number in the sequence will be 53.

<em><u>Explanation</u></em>

The <u>difference between any two consecutive integers is always 1</u>.

Suppose, the five consecutive integers are: $n$ , $n+1$ , $n+2$ , $n+3$ and $n+4$

Given that, their sum is 270. So, the equation will be......

$n+(n+1)+(n+2)+(n+3)+(n+4)=270\\\\ 5n+10=270\\\\5n=270-10=260\\ \\ n=\frac{260}{5}=52$

Thus, the second number in the sequence will be: $n+1= 52+1=53$

4 0

3 years ago

HELP WILL HIVE POINTS!!

telo118 [61]

Answer:

option a

optio d

are correct

if i am wrong correct me.

3 0

3 years ago