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
VLD [36.1K]
3 years ago
13

If ab+3ac=48 and 10b+30c=80 find a

Mathematics
1 answer:
Alborosie3 years ago
3 0
Well according to my calculations if you find ab +3 and then carry the 4 and multiply the 48 then combine the 10b+30c you would eventually find a consisting of many numerals maybe too far to portray over text so I'll cut it down and refer to my lovely friend 1/2
brainliest pls! :)
You might be interested in
Hey can someone tell me what -3x^2(14x^2-2x-8) equals
Ad libitum [116K]

Answer:

-42x^4 + 6x^3 + 24x^2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Complete the table. Will choose brainliest.
TEA [102]

Answer:

At starting percentage without tusk is 2.4% and with tusk is 97.6%.At end percentage without tusk is 14.6% and with tusk is 85.3%

4 0
2 years ago
Write your answer using integers, proper fractions, and improper fractions in the simplest form
sattari [20]

Answer:

y = 1/4 x - 7/2

Step-by-step explanation:

x - 4y = 14

-4y = -x + 14

y = -x/(-4) - 14/4

y = 1/4 x - 7/2

6 0
2 years ago
Eddie is reading a book for class. He has read 173 of 480 pages. About What percent has he read?
eimsori [14]

Answer:

36%

Step-by-step explanation:

change÷original amount x100

480÷100= 4.8 = 1%

173÷4.8= 36%

8 0
2 years ago
Solve the equation. −5 = c7
Jlenok [28]
Take the root of both sides and solve.
c = - 7 sqr root 5
c = -1.258
3 0
2 years ago
Read 2 more answers
Other questions:
  • Has endpoints q(4, 10) and s(–2, 3). find the coordinates of the midpoint of . (1, 6.5) (1, 13) (6.5, 3.5) (6.5, 1)
    13·1 answer
  • Can anyone help me with number 6 & 8?
    15·2 answers
  • Part A: Find a rational number that is between 7.7 and 7.9. Explain why it is rational. (2 points)
    7·1 answer
  • Equation of the blue graph? Thank you!
    15·2 answers
  • Which of the following values of y will result in a true statement when substituted into the given equation? y + 4.2 = 3.4 A. y
    12·2 answers
  • Micheal's mean score for five tests was 82. if four of those tests were 83,75,93, and 67, what was the fifth score on his test?
    15·1 answer
  • A 16 ft tall adult giraffe standing next to a
    14·1 answer
  • 3. In a certain school, there are 456 girls. Calculate the total number of students
    15·1 answer
  • Find the equivalent equation that does not contain fractions 2/3 x 7=1/2
    7·1 answer
  • Use the rules of Special right triangles to find x and y: 8) 45° 2V2 V X = [ Select] > [ Select] 4 y= 272 4/2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!