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
Dominik [7]
3 years ago
6

Consider the following equation and name the property of equality used to solve for the variable.

Mathematics
2 answers:
eimsori [14]3 years ago
8 0

Answer:

x = 3.5

Step-by-step explanation:

x + 3.75 = 7

x = 7 - 3.5

x = 3.5  

tankabanditka [31]3 years ago
3 0
7 - 3.75 = 3.25

X = 3.25
You might be interested in
Together Ron and Tori have 35 trading cards. Ron has 9 more than Tori. How many cards does Ron have?
Anit [1.1K]
Ron has 22 cards
number one tip in math, try to create equation!
set number of cards Ron has as x (always set x as what you are looking for)
set number of cards Tori has as (x-9) because if Ron has 9 more cards than Tori that's same thing as saying Tori has 9 cards less than Ron
Number of cards Tori and Ron has need to equal 35
Therefore,
x + (x-9) = 35
Solve:
2x-9=35
bring over 9 to other side
2x=44
divide both sides by 2
x=22
So number of cards Ron has is 22

3 0
3 years ago
What is -6 multiplied by 1/2
kirill115 [55]
Turn the fraction into a decimal,so 1/2 would be .5 and then multiply that into -6 which would be -3
5 0
3 years ago
Read 2 more answers
The price of a new dishwasher is £376. This price includes VAT at a rate of 17.5%. What was the price before VAT was added?
dsp73
£376=117.5% so (376/117.5)= 1% x 100= £320 is the original price
5 0
2 years ago
What is the goal of solving equations?
Arada [10]

Answer:

The goal in solving an equation is to get the variable by itself on one side of the equation and a number on the other side of the equation. To isolate the variable, we must reverse the operations acting on the variable.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Let |r| = 17 at an angle of 40° and |s| = 14 at an angle of 160°. Which expression represents |r + s|?
igor_vitrenko [27]

Answer:

B

Step-by-step explanation:

I got it right on edge2020, 160-40= 120

120/2 = 60 because the angle was gonna be half way between the two angles

7 0
3 years ago
Read 2 more answers
Other questions:
  • Brad has a stack of 7 books on his desk. Each book is 1 and 7/8 inches thick.How tall is the stack?
    15·1 answer
  • Marshall took $36.75 to the state fair. Each ticket into the fair costs x dollars. Marshall bought 3 tickets. Write an expressio
    11·1 answer
  • Solve for j-<br>2.45j=2.05
    9·1 answer
  • 6 tractors take 7 days to collect
    7·1 answer
  • Please help me, the attachment is below. (If you don't know the answer to the question please don't answer)
    15·1 answer
  • Which table shows a function that is decreasing only over the interval (-1, ")?
    11·2 answers
  • Ten digit telephone number has a form (XYZ) - ABC-DEFG. In the particular state there are 4 possible area codes (404, 470, 678,
    6·1 answer
  • HELP ME PLEASE!! <br><br> Which equation describes this line!!
    13·1 answer
  • I know i have been asking alot of questions today but i really need your help
    5·2 answers
  • Jason and Monica each need to put 1 gallon of water into a pot.Jason has a measuring cup that holds 1 cup.Monica has a measuring
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!