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
tatyana61 [14]
3 years ago
5

∛3x+7=∛2x+1 solve it please

Mathematics
1 answer:
vlabodo [156]3 years ago
5 0

Answer:

x = -6

Step-by-step explanation:

cube each side :

3x + 7 = 2x + 1

solve for x:

x = -6

You might be interested in
You own a motel and have a pricing structure that encourages rentals of rooms in groups.
zheka24 [161]

Answer:

$41

Step-by-step explanation:

  • One room rents for $68,
  • Two rooms for $65 each,
  • In general, the group rate per room is found by taking $3 off the base of $68 for each extra room.

So,

a_1=\$68\\ \\a_2=\$65\\ \\a_3=\$62\\ \\...

where a_n is the rate per nth room rented.

This is an arithmetic sequence, so

a_n=a_1+(n-1)\cdot d

In your case,

a_1=68\\ \\n=10\\ \\d=-3

Hence

a_{10}=68+(10-1)\cdot (-3)=68-9\cdot 3=68-27=41

This means if a group rents 10 rooms, the charge per room is $41.

5 0
3 years ago
1. Charlene makes $10 per hour babysitting and $5 per hour gardening. This week, she wants to make at least $80.
Lady_Fox [76]

Answer:

Step-by-step explanation:

Well is she wanted to make $80 “b” she would have to garden for 16 hours to make a maximum of $80

“C” if she wanted to make it out of babysitting she would have to work the same for 8 hours if she babysit

Workout : b part = 10+10+10+10+10+10+10+10 Key:10=2

:c part = 20+20+20+20. Key:20=2

Sorry I didn’t do a but just add all the things above and u get your answer

4 0
3 years ago
In the diagram below, value of x is: <br><br> A. 11 <br><br> B. 55<br><br> C. 5<br><br> D. 35
koban [17]
Sum of complementary angles = 90
so
5x + 35 = 90
5x = 90 -35
5x = 55
x = 11

answer is A. 
x = 11
3 0
3 years ago
Mary is making a pinata that has a ball-like shape. The pinata has a surface area of 40 feet. Use the formula for the surface ar
Neko [114]
S=4\pi r^2\ \ \ and\ \ \ S=40\ [feet]\ \ \ \Rightarrow\ \ \ 4\pi r^2=40\ /:4\pi\\ \\r^2= \frac{10}{\pi} \ \ \ \Rightarrow\ \ \ r= \sqrt{ \frac{10}{\pi}} \ \ \ \Rightarrow\ \ \ \ r\approx1.78\ [feet]
7 0
3 years ago
Dan received image off a pair of dress shoes that originally cost $54.00 and 20% off a pair of tennis shoes that originally cost
Alexxx [7]

Answer:

hey preston im watching ur 7thgrade butt

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Solve for x.<br> 78.2 +0.5x = 287
    14·2 answers
  • What is 20% of what number is 96?
    12·1 answer
  • A trumpet player is currently standing in position (3, 2) on a gridded football field. Her bandleader
    8·1 answer
  • Please help geometry​ questions<br> find X
    6·1 answer
  • Help, I already tried this and can’t figure it out. Pls help if u actually can cuz I’m genuinely confused
    10·1 answer
  • The slope of a line passing through (-3,-6) and (-6,-6)
    15·1 answer
  • I need help with this question !
    7·2 answers
  • 1 Does the following graph represent a function? Explain why or why not! 6 5 4 3 1 1 X -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 LI ollab​
    14·1 answer
  • Write an equation for the line (in slope-intercept form) that passes through the given point with the slope m. (0, -7); m = -7
    7·1 answer
  • Mathew basketball team won 68% of the games they played if they won 17 games how many did they play
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!