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
Vadim26 [7]
4 years ago
7

5(x - 3) = 7x 2 Step 1 ⇒ 10(x - 3) = 7x Step 2 ⇒ 10x - 30 = 7x Step 3 ⇒ 3x - 30 = 0 Step 4 ⇒ 3x = 30 Step 5 ⇒ x = 10 Identify th

e property of equality which yields Step 4.
Mathematics
2 answers:
crimeas [40]4 years ago
7 0
The property is addition property of equality. What you add to one side you add to the other.
Yanka [14]4 years ago
5 0
<span>A)<span>Division Property. dude this is the answer'

</span></span>
You might be interested in
Multiple Choice: Please select the best answer.
kifflom [539]
I'm not sure but I think its c
3 0
3 years ago
Read 2 more answers
A 20 foot extension ladder liens against a building if the base of the latter is placed 6 feet from the base of the building wha
goldenfox [79]

For this problem, you're going to need to use trig. More specifically, you need to use the tangent function:

tan (value) = opposite/adjacent

tan 75 = opposite/8 (Here, the opposite side is the length of the ladder)

8 * tan 75 = opposite

29.8564065 = opposite

So, the ladder is 29.9 feet.

6 0
4 years ago
Need help on this question for math
KATRIN_1 [288]

Answer:

y=-7

Step-by-step explanation:

hope that will help you

8 0
3 years ago
The inverse of the function graphed below is a function.?<br> A. True<br> B. False
Zinaida [17]

Step-by-step explanation:

A,true

doesn't interfere with any function restriction

3 0
3 years ago
$85 jeans, 7% tax what is the total cost<br>please a show work​
fgiga [73]

Answer:

<em>See below.</em>

Step-by-step explanation:

Divide to turn the percentage into a decimal.

\frac{7}{100} =0.07

Multiply to find the total amount of tax.

85*0.07=5.95

Add it to the total.

85+5.95=90.95

<em>Answer: </em>90.95<em />

<em />

<em>:)</em>

8 0
3 years ago
Read 2 more answers
Other questions:
  • How many sides does a polygon gave
    13·2 answers
  • There were 600 soldiers in the battle the ratio of Texas soldiers to Mexican soldiers were 73 how many more Texan soldiers were
    7·2 answers
  • Ticket prices were on sale from $8.75 to $6.00. What is the percent of decrease rounded to the nearest tenth?
    13·2 answers
  • Use the following functions: yf(x) = 3x - 7
    10·1 answer
  • It is 8/10 mile from liz's house to the market. Liz walked 6/10 mile, stopped for a break, and walked the rest of the way to the
    12·2 answers
  • What is 2/3 times 1/12
    10·2 answers
  • Find two fraction with the same<br> denominator that are equivalent to 7/8 and 5/12 ​
    15·1 answer
  • Please Help Find the indicated side of the right triangle
    11·2 answers
  • ¡Practicamos!
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Clarge%20%5Crm%20%5Csum%20%5Climits_%7Bn%20%3D%200%7D%5E%20%5Cinfty%20%20%20%5Cfrac%7B%28%20
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!