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
Temka [501]
4 years ago
6

Five times the sum of three times a number and 4 is -10, find the number.

Mathematics
1 answer:
Minchanka [31]4 years ago
5 0

Answer:

-2

Step-by-step explanation:

5[3x+4)]=-10

15x+20= -10

15x=-30

x= -2

You might be interested in
What does Point P on the number line represent? (Use the hyphen for negative numbers, such as −9)
m_a_m_a [10]

Answer:

-5

Step-by-step explanation:

considering they are counting in whole numbers it should be -5

4 0
2 years ago
Mary ate 5 slices of pie. Arther ate 2 slices. If Mary ate 5/10 of the pie and all the slices werethe same size, what fraction o
viktelen [127]
5/10 +2/10= 7/10 10/10-7/10= 3/10
Your answer is 3/10
4 0
4 years ago
Read 2 more answers
Jim thinks that the value of a baseball card can be modeled by a decay formula and that the value will decrease at a rate of 0.2
Sindrei [870]

Answer: $244.55

A = $250  ;  r=0.002   t= 11   [From 2007 to 2018 , t=2018-2007]

6 0
1 year ago
A store had 5 packs of paper for $7.80. How much would it cost if you were to buy 3 packs
valentina_108 [34]
To buy 3 packs, the cost would be $4.68
4 0
3 years ago
If a point in Quadrant I is reflected across the x-axis, where is the reflection located?
musickatia [10]
It would be quadrant iv
8 0
3 years ago
Other questions:
  • Describe how you could estimate thw IQR of the data set from a histogram
    6·2 answers
  • Write 27/64 in the simplest form
    8·2 answers
  • (9+x)(9-x) what is the product
    14·1 answer
  • Please help me nowwww
    6·1 answer
  • PLEASE HELP BRAINLY - which option is correct?
    14·1 answer
  • Subtract. 12.94 - 2.62 (Round your answer to the nearest hundredths place.​
    14·2 answers
  • What equation goes through the plot (-2,2) and is parallel to y= 1/2x + 8
    8·2 answers
  • Given the parabola whose equation is y^2=-2/7x, Find the focus and determine if the parabola opens left or right.
    14·2 answers
  • If you have a standard deck of cards what is the probility of drawing a 2 or 3
    8·1 answer
  • Which could be the graph of y = -3(x + 1)2 + 2?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!