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
Inessa [10]
3 years ago
14

Joey and Nolan are each solving the equation 13x - 42 = 18 - 7x.

Mathematics
1 answer:
poizon [28]3 years ago
3 0

Answer:

First step=13x+7x=18+42

Step-by-step explanation:

13x-42=18-7x

First step

It is to collect like terms of the equation

13x+7x=18+42

20x=60

x=60/20

x=3

You might be interested in
A single standard six sides die is rolled. what is the probability the roll is a multiple of three given that it is an even numb
tankabanditka [31]
33.3%

Since we are given that it is an even number, we know there is only 3 options (2, 4, 6). Since only one of them is an even number, we know that we need the fraction 1/3 or 33.3% for a probability. 
5 0
2 years ago
I need help I don’t know how to do this
IgorLugansk [536]

Answer:

PL and LM

Step-by-step explanation:

The definition of perpendicular is two lines that create a 90 degree angle. There are a lot of those in a rectangular prism. One of them is PL and LM, because they intersect to create a right angle.

7 0
1 year ago
WhT is the answer to -8(-4f-9)
Ne4ueva [31]

Answer:

32f+72

Step-by-step explanation:

Distribute the -8

7 0
3 years ago
Read 2 more answers
What is the axis of symmetry of h(x) = –2x2 + 12x – 3?
Ksivusya [100]

h(x) = -2x2 + 12x - 3?

The axis of symmetry is :

x = 3

Hope this helps.

Welcome to Brainly!,

Davinia.

8 0
3 years ago
Read 2 more answers
The gravitational force exerted on a baseball is 2.24 N down. A pitcher throws the ball horizontally with velocity 17.0 m/s by u
Fittoniya [83]
To have a weight of 2.21N., the ball's mass is (2.21/9.8) = .226kg. 
<span>a) d = 1/2 (vt), = 1/2 (18 x .17), = 1.53m. </span>
<span>b) Acceleration of the ball = (v/t), = 18/.17, = 105.88m/sec^2. </span>
<span>f = (ma), = .226 x 105.88, = 23.92N. </span>
4 0
3 years ago
Other questions:
  • Which statement best describes the line?
    9·1 answer
  • -20/35 * 15/7 equal to in fraction form
    6·1 answer
  • What is the distance between the points (2,5) and (5,7)?
    11·1 answer
  • Please Solve: <br> 3 (2x - 14) = -3 (-13 + x). x = __
    15·1 answer
  • A medical researcher prepares a number of sugar tablet doses. The only ingredient is sugar, they are absolutely safe to administ
    6·2 answers
  • Pls help 40 points pls
    14·2 answers
  • The perimeter of a rectangular field is 580 yards. The length is 30 yards more than the width. Find the length and width of the
    5·1 answer
  • Can someone help me out with this please and thank you
    11·2 answers
  • I just need number 12 please show work if you can​
    9·1 answer
  • WILL GIVE BRAINLIEST
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!