3 years ago

What is the answer to this

Mathematics

1 answer:

s2008m [1.1K]3 years ago

4 0

Answer:

x = 9/5

Step-by-step explanation:

You might be interested in

Find two numbers whose sum is 29 and whose difference is 15

gizmo_the_mogwai [7]

The two numbers are 22 and 7.
22 + 7 = 29
22 - 7 = 15
here is how we can find these numbers;
let a and b are two numbers
a + b = 29
a - b = 15
a = 15 + b
now put this value of a in any of the equation
a + b = 29
15 + b + b = 29
15 + 2b = 29
2b = 29 - 15
2b = 14
b = 7
now put the value of b to find the value of a;
a = 15 + b = 15 + 7 = 22
a = 22

4 0

3 years ago

At a farmers market, Taylor buys 4 pounds of cherries, 2 pounds of strawberries, and 3 pounds of blueberries for $29.51. Heather

Sever21 [200]

Answer:

Step-by-step explanation:

4 0

4 years ago

A scale drawing of a living room is shown below:

s2008m [1.1K]

103 I think

hope this helps

7 0

3 years ago

Read 2 more answers

Someone please help me with 2

Vladimir79 [104]

X equals 41 tell me if you want me to explain how I got it

6 0

3 years ago

Prove:

Levart [38]

Given the statement, "If $n^2$ is odd, then $n$ is odd," its contrapositive claims that, "If $n$ is not odd, then $n^2$ is not odd."

So assume $n$ is not odd, i.e. $n$ is even. This means there is an integer $k$ for which $n=2k$ . Squaring this gives $n^2=(2k)^2=4k^2$ .

Well, we can write $4k^2=2(2k^2)$ , and $2k^2$ is just another integer, which means $4k^2=(2k)^2=n^2$ must be even.

3 0

4 years ago