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
vagabundo [1.1K]
3 years ago
11

3a + b/a + 4a if a= 4 and b= -12

Mathematics
1 answer:
Feliz [49]3 years ago
7 0
Replace a with 4 and b with -12

3(4) + -12/4 + 4(4) = 16+-12/4+4*4 = 29
You might be interested in
I’ll mark u as brainlist if u get this right!!
WITCHER [35]

Answer:

A

Step-by-step explanation:

When X is less than -1, positive parabola.  

6 0
3 years ago
Read 2 more answers
Help me please! Someone “answered” this question already but it’s not the right answer!
Katyanochek1 [597]

Answer: x < -7 over 3 for the first and x > 5 for the second.

Step-by-step explanation: I took two adderalls and I'm high as a kite.

6 0
3 years ago
PLS HELP ASAP<br> A.y=0.9x+3<br> B.y=0.7x+6<br> C.y=0.8x+5<br> D.y=13
ruslelena [56]
The answer is b. Y=0.7x
4 0
3 years ago
Round 31.59 to the nearest whole number.
sergiy2304 [10]

Answer:

32

Step-by-step explanation:

4 or less, let it rest. 5 or more, let it soar

3 0
2 years ago
Read 2 more answers
Graph the line.<br> y=<br> 2<br> -X+3<br> 3
Vesnalui [34]

Answer:

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Central school is hosting a “central has talent” show. They will award various prizes for the best 3 acts in the show. First pla
    8·1 answer
  • Graphing a Quadratic Function That Has a Double Root
    6·1 answer
  • You are given 3 yards of tape to make evidence labels. how many labels 20 cm in length can you make?
    9·1 answer
  • What are the x and y intercepts of the following equation? <br><br> 2x + 8y = 32
    6·1 answer
  • What is the value of x?
    12·2 answers
  • PLEASE PLEASE PLEASE HELP ME .Write an equation in slope-intercept form of the line with slope 34 that contains the point (−4,1)
    15·1 answer
  • Can anyone help with this? Will give brainliest.
    13·2 answers
  • A market research analyst claims that 32% of the people who visit the mall actually make a purchase. You think that less than 32
    10·1 answer
  • What makes this graph misleading?
    11·1 answer
  • A fair coin is flipped 5 times. What is the probability that the first three flips come up heads or the last three flips come up
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!