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
sergiy2304 [10]
3 years ago
11

How do I solve this I’m very confused

Mathematics
2 answers:
nadya68 [22]3 years ago
4 0
First Column, -x and 5 third column, -x and 2
Schach [20]3 years ago
4 0

\boxed{2\:x}, x + 2 , 2 - x

5 - x , x , \boxed{2x\:-\:1}

\boxed{x\:-\:1}, 2 , \boxed{x\:+\:3}

<h3>..................................................................</h3>

Each row and column sums to \sf\purple{2x\:+\:4}.

\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.}}}}}

You might be interested in
The area of a rectangular wall of a barn is 32 square feet. It’s length is 4 feet longer than the width. Find the length and wid
Gnom [1K]

Answer:

Step-by-step explanation:

Givens

Area = L * w

w = x

l = x  + 4

Area = 32

Solution

32 = x(x + 4)

32 = x^2 + 4x

x^2 + 4x - 32

(x + 8)(x - 4)

Only x - 4 is going to make any sense

x - 4 = 0

x = 4

The width is 4

The length is 4 + 4 = 8

4*8 = 32 which is the area.

6 0
3 years ago
Identify the slope in -4x+3y=26​
Strike441 [17]
-4 is the slope in the equation
3 0
3 years ago
Read 2 more answers
Cindy types 180 words in 2 minutes
Mamont248 [21]
She types in 450 words in 5 minutes
180/2=90
90*5=450
8 0
3 years ago
A ________ exists between two variables when the values of one variable are somehow associated with the values of the other vari
motikmotik
Correlation would be the correct answer
8 0
3 years ago
The business college computing center wants to determine the proportion of business students who have personal computers (PC's)
Anastasy [175]

Answer:

Option A) reject null hypothesis if z is greater than 1.645

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 250

p = 30% = 0.3

Alpha, α = 0.05

Number of women belonging to union , x = 75

First, we design the null and the alternate hypothesis  

H_{0}: p = 0.3\\H_A: p > 0.3

This is a one-tailed(right) test.

Rejection Region:

z_{critical} \text{ at 0.05 level of significance } = 1.645

So, the rejection region will be

z > 1.64

That is we will reject the null hypothesis if the calculated z-statistic is greater than 1.645

Option A) reject null hypothesis if z is greater than 1.645

6 0
3 years ago
Other questions:
  • What is the solution to this system of equations?
    5·1 answer
  • Grade 12 math need help with question 3
    7·1 answer
  • I need help on this problem
    14·2 answers
  • I need help pls. Question 11
    6·1 answer
  • How to sketch this function y=x(squared) -2x+3
    14·1 answer
  • Heyy! i’ll give brainliest please help
    15·1 answer
  • Nooo Linkkks Ok sue i for got how to do perimeter!!!<br><br> umm so like ya know wanna help
    11·2 answers
  • A local Latin restaurant specializes in Peruvian, Cuban, and Tex-Mex cuisines in their recipes. Lomo Saltado, “Beef Stir-fry,” i
    14·2 answers
  • Find the area of a circle with radius, <br> r<br> = 6.82m.<br> Give your answer rounded to 2 DP.
    5·1 answer
  • A mixed economy is dependent only on the choices of individuals and businesses a combination of individual choice and government
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!