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
musickatia [10]
3 years ago
10

Work out the value of a and b in the identity. 3ax + 6 - 4(x + b)= 11x + 14

Mathematics
1 answer:
Levart [38]3 years ago
5 0

Answer:

a=5, b=-2

Step-by-step explanation:

If you simplify the equation, you get:

3ax +6 -4x -4b - 11x - 14 = 0 =>

3ax - 15x -4b -8 = 0

group together x's and constants:

(3a-15)x -8 -4b = 0

To make this 0 for all x, we have to find an a such that 3a-15 = 0 and b such that -8-4b = 0. this leads to a=5, b=-2

You might be interested in
If a number is divisible by 2,5,9 what is one digit of the number
Fudgin [204]

Answer:

the lcm of the three factors will be one digit of the number

Step-by-step explanation:

4 0
3 years ago
Please show work I have more pictures otw
Hatshy [7]

Answer:

ou

Step-by-step explanation:

op

3 0
3 years ago
Read 2 more answers
Which physical property do the two rocks share?
Keith_Richards [23]

Answer:

Step-by-step explanation:

State promise

5 0
3 years ago
PLEASE HELP ME IM STUCK ON A,B,C PLEASE HELP
navik [9.2K]

Answer:

1. Rotation

2. Reflection

3. Translation

Explanation:

1. Rotate figure A to the right it would match figure B

2. Imagine folding figure A down it would match figure B

3. Move figure A down and right and it would match figure B

4 0
3 years ago
Read 2 more answers
A Math professor scores all tests with a maximum of 100 points. A student must have an average of 90 on six tests to receive an
nignag [31]

Answer:

No, he cannot

Step-by-step explanation:

Lets say the student takes the maximum socre on his last test, so he gets 100. Now, his average on the six texts will be:

(75+85+90+95+94+100)/6 = 89.83

So, if taking 100 is not enough to get to the average of 90, this means he would need a score greater than 100, which is impossible as 100 is the maximum. So, the student CAN'T get an A

3 0
3 years ago
Other questions:
  • Asani has 1354.5 kilo grams of gold delivered equally to 18 jewelry store 12 of the stores are in the Bronx how many grams of je
    14·1 answer
  • How do I do this? I'm failing geometry and I need to figure this out or I won't graduate.
    7·1 answer
  • I need help solving these.
    8·2 answers
  • Abby has $200 in a savings account that earns 5% annually. The interest is not compounded, but simple interest. How much money w
    10·1 answer
  • I need help to start this problem. Can some help? The problem is 5k+6-k≥-14
    8·2 answers
  • Look at the screen shot plz i need help asap i have a test
    12·1 answer
  • Does the graph represent a function ?
    10·2 answers
  • 3x -4 = x -8 equation ​
    15·1 answer
  • A
    11·1 answer
  • If p(a)=0.2, p(b)=0.2, and a and b are mutually exclusive, are they independent?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!