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
Mamont248 [21]
3 years ago
7

If 7x+2a=3x+5a then x is equivalent to what

Mathematics
2 answers:
Snezhnost [94]3 years ago
7 0

Answer:

x=3/4a

Step-by-step explanation:

7x+2a=3x+5a (combine like terms)(subtract 2a and 3x)

4x=3a (divide 4 to get x alone)

x=3/4a

solniwko [45]3 years ago
4 0

7x+2a=3x+5a

7x-3x = 5a -2a

4x = 3a

x = 3a/4

You might be interested in
Which of the following transformations is the only one that can change the lengths of its sides but remain similar??
andrezito [222]

Answer:

D

Step-by-step explanation:

It is dilation because transformation is moving and sliding, rotation is spinning, reflection is a mirroring of the shape upon a certain line or axis, and dilation is the change in size leaving 1 point the same.

6 0
3 years ago
Are the ratios 3:6 and 2:4 equivalent
aleksklad [387]
Yes because when cross multiplying 3 and 4 you get 12 & then multiplying 6 and 2 you also get 12. So they are equivalent. 
5 0
3 years ago
felix goes into a candy store with 5.00. He buys 9 jaw breakers for .30 a piece and some licorice. each licorice costs .25. whic
Vilka [71]
.25x<(Or equel to)2.70

x= licorice
7 0
3 years ago
Which Roman numeral is equivalent to the number below?
In-s [12.5K]

I = 1

II = 1 + 1 = 2

V = 5

VI = 5 + 1 = 6

IV = 5 - 1 = 4

X = 10


A. XVIII = 10 + 5 + 1 + 1 + 1 = 18


B. VII = 5 + 1 + 1 = 7


C. XXVII = 10 + 10 + 5 + 1 + 1 = 27


D. XVII = 10 + 5 + 1 + 1 = 17


Answer: D. XVII

7 0
3 years ago
Use the equation 124 times 15 =1,860 and what you know about fractions, decimals.
Bess [88]
The answer would be 1,600 because it’s a fraction
8 0
3 years ago
Other questions:
  • Determine if any are parallel or perpendicular
    12·1 answer
  • A school needs 75 light bulbs. Bulbs
    13·1 answer
  • Share £40 in the ratio 1:4 between Tim and sam
    12·1 answer
  • A botanist uses the representations below to show the heights in inches, h, of different plants over a period of time, t. Plant
    12·2 answers
  • Calculate the volume of each rectangular prism. include the unit in your number sentence ??
    7·1 answer
  • Rewrite the function in standard form, intercept form, find the vertex, find the y-intercept, and find the x-intercepts.
    6·2 answers
  • Elaine opens a checking account with a deposit of $20.00 and wants to put the same amount of money
    10·1 answer
  • Halp me with this math problem
    11·2 answers
  • (2x-4)+(5x-13)+(x+4)
    5·2 answers
  • N^3 is three times the square root of 81. What number is n?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!