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
zhuklara [117]
4 years ago
13

7x - 2 < 10 slove for x and show work

Mathematics
1 answer:
brilliants [131]4 years ago
7 0
7x - 2 < 10

Add two to each side.

7x - 2 (+2) < 10 (+2)

Your new equation is: 7x < 12

Divide each side by 7.

7x/7 < 12/7 

x < 12/7 or 1 and 5/7
You might be interested in
A 3650​-year-old wooden chest is found by archaeologists. What percentage of the original Superscript 14 Baseline Upper C would
AfilCa [17]

Answer:

64.5%

Step-by-step explanation:

Initial amount N° = ?

Remaining amount after decay = N = ?

k = decay constant =  0.00012 yr^{-1}

t = time = 3650​ year

fraction remaining will be N/N°

From the decay equation, N = N°e^{-kt}

N/N° = e^{-kt}

N/N° = e^{-0.00012 x 3650 }

N/N° = e^{-0.438}

N/N° = 0.645 = 64.5%

6 0
3 years ago
Richard deposits $237.95 every month into his mortgage. At the end of 30 years, he has a balance of $183,710.77. What interest h
77julia77 [94]

Answer:

$98,048.77

Step-by-step explanation:

First you want to find out how much he has put in without interest so you would do 237.95*12 to figure out how much he puts in per year then times that number by 30 to figure out how much he has put in in total, after this you subtract this total from the 183,710.77 to get the total amount of interest

3 0
3 years ago
The graph of the function, f(x) = - 3x2 , opens which way up or down
DiKsa [7]
I'm guessing that the 2 in that is ^2? if so, it opens down. 
3 0
4 years ago
Read 2 more answers
PLEASE HELP ILL GIVE 10 POINTS X2
Molodets [167]
I’m still thinking about the equation part give me a second

3 0
3 years ago
Grampy $12 for 4 baseball packs James paid 28 for seven who got a better deal baseball card packs? And why
vitfil [10]

Answer:

Grampy

Step-by-step explanation:

                money      cards

Grampy=   $12             4 packs

 James=    $28            7 packs

12*2= 24 dollars and 8 packs

while James payed 28 dollars for 7 packs

So Grampy got a better deal.

7 0
3 years ago
Other questions:
  • If x is directly proportional to y and x = 6 when y = 18, what is x when y = 24?
    11·1 answer
  • John pays $15 per hour plus a fee of $10 to get his house cleaned.if he has to pay $160 how many hours did he get his house clea
    12·1 answer
  • Find the volume of the composite figure formed by a hemisphere with the radius
    14·1 answer
  • PLEASE HELP, MARKING BRAINLIEST!! <br><br> if 4m = 9n, then m/n=
    5·1 answer
  • On monday the high was 60 degrees Fahrenheit on tuesday the temperature dropped by 20% what was the temperature on tuesday
    10·1 answer
  • What is 1 over 4 as a percent​
    9·2 answers
  • HELP for math!! thanks :)
    6·2 answers
  • Here are some temperatures. Edinburgh -5 °C Exeter 3 °C Manchester -2 °C a) Which place is the coldest? b) Give the difference i
    8·1 answer
  • From the graph the solution of the equations y = -3x and y = x+8
    8·1 answer
  • directions: use the segment addition postulate and properties of midpoints to find each missing measure.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!