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
xz_007 [3.2K]
3 years ago
14

Verona is solving the equation –3 + 4x = 9. In order to isolate the variable term using the subtraction property of equality, wh

ich number should she subtract from both sides of the equation? –4 –3 3 4
Mathematics
2 answers:
frutty [35]3 years ago
8 0

Answer:

subtract  -3

Step-by-step explanation:

–3 + 4x = 9

Add 3 to each side

This is the same as subtracting -3

-3 + 4x - (-3) = 9 - (-3)

4x = 9 +3

4x = 12

Anton [14]3 years ago
8 0
Answer:
She should subtract -3 from both sides

Explanation:
To solve this problem you need to isolate the variable. To do that, you would first subtract both sides by negative three and then divide both sides by 4.
Here is what that would look like:

-3 + 4x = 9
-3 - (-3) + 4x = 9 - (-3)
4x = 12
4x / 4 = 12 / 4
x = 3
You might be interested in
X=−12, y=−1/6<br> The equation is y= <br> .<br><br> When x=3, y= <br> .
Vera_Pavlovna [14]

Answer:

y=-12,y=-1/6

Step-by-step explanation:

there

3 0
3 years ago
A football field measures 120 yards long and 54 yards wide. We know that the team can fit 26 players in 5 yards by 8 yards box.
wariber [46]

Answer:

4,212 people

Step-by-step explanation:

We are given;

  • Dimensions of the football field are 120 yards by 54 yards
  • 26 players can fit in a box measuring 5 yards by 8 yards

We are required to determine the number of people that can fit in the football field.

  • We are going to get the area of the field first;

Area = length × Width

Area of the field = 120 yards × 54 yards

                          =  6480 square yards

  • Then we get the area of the box

Area of the box = 5 yards × 8 yards

                           = 40 square yards

  • We then determine the number of boxes that can fit in the football field

Number of boxes = Area of the foot ball field ÷ Area of one box

                             = 6480 sq yards ÷ 40 sq yards

                             = 162 boxes

But, 26 people can fit in one box

Therefore,

Total number of people that can fit in the field is given by multiplying the number of boxes that can fit in the field by the number of people in a box

That is, Number of people = 26 players × 162 boxes

                                            = 4,212 people

Therefore, the number of people that can fit in the football field is 4,212 people.

6 0
3 years ago
PLEASE HELP!!<br>What is the sum of the measures of the exterior angles of this triangle?
RideAnS [48]

282

Step-by-step explanation:

C=180-112=68

A=180-68-51=61

sum of exterior angles=112+119+51=282

4 0
3 years ago
What are the x and y intercepts for this equation? 2x - 3y = 6
masya89 [10]

Answer:

So standard form is 2x-3y=6

Slope intercept form is y=2/3x-2

3 0
3 years ago
Which equation(s) has a slope of 2? *<br> y=x+2<br> y=-2x<br> y=2x+5
Rudik [331]
it would have to be the first one y=x+2
3 0
3 years ago
Other questions:
  • One factor is a two digit number between 1 and 10
    8·1 answer
  • HELLLLLLLLLLLLLLLLLLLLLP
    11·1 answer
  • Four pairs of shoes cost $80 what is the cost of seven pairs of shoes
    5·2 answers
  • 1. A Toyota Prius is able to drive 565 miles on 11.9 gallons of gasoline (highway driving). A Honda Accord can drive 619 miles o
    5·1 answer
  • After Rockwell farms installed an irrigation system, their yield per acre of corn rose 15% from 150 bushels per acre. what was t
    15·1 answer
  • Which transformations can be used to map a triangle with vertices A(2, 2), B(4, 1), C(4, 5) to A’(–2, –2), B’(–1, –4), C’(–5, –4
    9·2 answers
  • JUST LOOK AT PICTURE THANK YOUUU
    8·2 answers
  • Please answer this!!!!!
    8·2 answers
  • HELP PLEASEE AND ANSWER MY OTHER QUESTIONS ASAP 5. Jesse rotated the triangle 90° clockwise about the origin to create figure
    6·1 answer
  • A movie theater has 15 rows of State each rows have 24
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!