1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ziro4ka [17]
3 years ago
9

In Desperate need of help!!

Mathematics
1 answer:
denis-greek [22]3 years ago
5 0

Yes

When you add x+4 + x it equals 2x +4

For the other square, when you add x+2 and x+2 it equals 2x+4

Perimeter is the same, the only thing that is different is the way the sides are written.

You might be interested in
I need help with the question above please????
ZanzabumX [31]

Answer:

B

Step-by-step explanation:

x^2=64  is equal to x1= -8 and x2=8. meaning that x^2=64 has two answers and number line B shows both points of -8 and 8.

7 0
3 years ago
Read 2 more answers
How do I find the values of x and y
Anna007 [38]
The sum of all angles in a triangle or on a straight line is 180 so subtract the values from 180
6 0
3 years ago
Does anyone know the answers to this ? Pls help me out
Reptile [31]

Answer:

C. 4

Step-by-step explanation:

2x³+2x¹+2x+5+4/x-1

5 0
3 years ago
Here are the scores of students on a history test. 57,58,61,61,65,71,73,75,77,78,80,82,92 Notice that the scores are ordered fro
trasher [3.6K]
I hope this helps the five numbers on the bottom 71 7374 7577 is the interquartile range

7 0
3 years ago
Complete the square to factor X^2 +10X=-8
ella [17]

Answer: x=\sqrt{17}-5 and x = -\sqrt{17}-5

Step-by-step explanation:

Alright, lets get started.

The given equation is :

x^{2} +10x = -8

Adding 8 in both sides, it will become

x^{2} +10x + 8 = -8 +8

x^{2} +10x + 8 = 0

To make it perfect square, we need to add 25 and subtract 25

x^{2} +10x + 8 +25-25= 0

x^2+10x+25+8-25=0

(x+5)^2+8-25=0

(x+5)^2-17=0

Adding 17 in both sides  

(x+5)^2=17  

taking square root

x+5=\sqrt{17}

So,

x=\sqrt{17}-5 and x = -\sqrt{17}-5  .. Answer

Hope it will help :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • How to do this question I am having a problem trying to do it
    11·2 answers
  • The scores of eighth-grade students in a math test are normally distributed with a mean of 57.5 and a standard deviation of 6.5.
    14·2 answers
  • What is the solution of the linear system of equations? <br><br><br> y=2x-3<br> y=2x+5
    15·1 answer
  • Fred the clown can create 20 animal balloons every 15 minutes.how many animal ballons can he make in 6 minute
    15·1 answer
  • Find x if (117 + x)(V17 – x) = 12.
    6·1 answer
  • The area of a trapezoid is 864 cm2. It has a height of 24 cm, and the length
    9·1 answer
  • How do you find the circumference
    11·2 answers
  • A jar has one red, one orange, one yellow, one green, one blue, and one purple marble in it. Wha
    11·1 answer
  • you deposit 250 into an account at the end of 6 months your balance is 255 what is the simple annual interest rate
    5·1 answer
  • Guys I need some help with this question pls!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!