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
Hitman42 [59]
3 years ago
14

F(x)=5x+7 and g(x)=2x+3 find a) `(f+g)(x)` b) `(f-g)(x)`

Mathematics
2 answers:
andrew-mc [135]3 years ago
7 0

Answer:

a) \\(5x + 7) + (2x + 3) = 7x + 10 \\ b) \\ (5 x  + 7) - (2x + 3)  \\ = 5x + 7 - 2x - 3 \\ = 3x + 4

geniusboy [140]3 years ago
3 0

X + 1 by x = 99 find the value of 100x by 2x square + 102x + 2

1

SEE ANSWER

give me brainilest

You might be interested in
I need help with a question I'll give brainliest answer to whoever helps.
zepelin [54]
D. it represents the product of two rational numbers and is equivalent to an irrational number
5 0
3 years ago
Read 2 more answers
What is the square root of 81
aleksley [76]
9 is the square root of 81

final answer: 9
8 0
4 years ago
Read 2 more answers
What is the value of the following expression when <br>y = 4? <br>y³ + 6​
SpyIntel [72]

Answer:

70

Step-by-step explanation:

y^3 +6

Let y=4

4^3 +6

64+6

70

4 0
3 years ago
Read 2 more answers
Two fields at a state park are 1000 meters from each other
Ghella [55]
What an awesome question!
5 0
3 years ago
Look at the image below
Helga [31]

four fifths is the answer

6 0
3 years ago
Other questions:
  • When using Cramer's Rule to solve a system of equations, if the determinant of the coefficient matrix equals zero and at least o
    15·1 answer
  • Continuity M8 Orade &amp; PreAlgebra Qun 4 (8V10-20) UPDATED
    10·1 answer
  • Question 5 (5 points)
    11·2 answers
  • Does 2 times 36 equal 3 times 24
    9·1 answer
  • Which of the following fractions is equivalent to (-13) = (-6)? Select<br> all that apply.
    8·1 answer
  • The legs of an iscosceles triangle have lengths 3x-1 and -x +27. The base has length 5x+1. What is the length of the base
    14·1 answer
  • What’s the correct answer for this question?
    9·1 answer
  • What is the value of x if the sides of a equilateral triangle are x+9 , 3x-9 , and 2x
    14·1 answer
  • Simplify the expression 43 + 2(3 − 2)
    15·2 answers
  • NEED HELP ASAP!!<br><br> Complete the sentence. <br> 13 students is ______ % of 25 students.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!