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
nasty-shy [4]
3 years ago
13

URGENT,PLEASE HELP!!!!!if -2 is the solution of the equation 2x+1-3c=2c+3x-7, find the value of c.​

Mathematics
1 answer:
tamaranim1 [39]3 years ago
8 0

Answer:

Step-by-step explanation:

You might be interested in
Solve the equation:<img src="https://tex.z-dn.net/?f=%5Csqrt%7B%7D%20x%5E%7B2%7D%20%2B%204%20-%201%20%3D%202" id="TexFormula1" t
Georgia [21]

Answer:

D) x = √5

Step-by-step explanation:

\sqrt{x^{2}+4 }-1 = 2

\sqrt{x^{2}+4 } = 3

x^{2}+4 = 3^{2}

x^{2}+4 = 9

x^{2} = 9 -4

+x = \sqrt{5} ,  -x = \sqrt{5}

3 0
2 years ago
An amount of $40,000 is borrowed for 11 years at 7 5% interest compounded annually. If the loan is paid in full at the end of th
valina [46]

Amount to be paid back = $ 88,624.36

<u>Step-by-step explanation:</u>

Principal amount = $ 40,000

Rate of interest = 7.5%

Number of years = 11

A=P\left(1+\frac{r}{n}\right)^{n t}

Plugin the values as,

A=40000\left(1+\frac{7.5}{100}\right)^{11}

A=40000(1+0.075)^{11}

A=40000(1.075)^{11}

A=\$ 88,624.36

6 0
2 years ago
What percent of the resulting alloy is nickel ?
solniwko [45]
Wow that's a hard one. Ummm....
6 0
3 years ago
At a music store, the price of a set of speakers is $245, plus the sales tax of 6.5%. What is the total cost of the speakers, in
amm1812
Its 6.0 i think im sory is wrong
8 0
3 years ago
Read 2 more answers
Alexis wants to buy $500 worth of new clothes before school starts. She decides to have a garage sale to earn the money for the
Digiron [165]
Answer choices given?
4 0
3 years ago
Other questions:
  • Use the drop-down menus to describe the key aspects of the function f(x) = –x2 – 2x – 1. The vertex is the . The function is inc
    6·2 answers
  • (Partially Done!) Verify the identity and show your work.
    8·1 answer
  • Jack is building a square garden. Each side length measures 777 meters. Jack multiplies 7\times77×77, times, 7 to find the amoun
    10·2 answers
  • Help me with this please! 10 points
    12·1 answer
  • Cards from an ordinary deck of 52 playing cards are turned face up one at a time. If the 1st card is an ace, or the 2nd a two, o
    9·1 answer
  • Find the number of degrees in the measure of angle x
    12·1 answer
  • The y-component to the initial velocity, v1, that is launched at angle θ, is found by:
    9·1 answer
  • 0 = x - 7x + 16<br> Help
    14·2 answers
  • If 2000 is placed into a bank account that pays 3% compound interest per year, how much will be in the account after 2 years?
    8·1 answer
  • Please help me and tysm!​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!