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
Sloan [31]
3 years ago
12

Add. (-8a + 7) + (-6a - 2) The answer is -14a+5

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
3 0

Answer:

=48a+16a-42a-14

=22a+2

You might be interested in
Which function represents g(x), a refection of f(x)=1/2(3)^x across the y-axis
Anon25 [30]

Answer: g(x) = (1/2)3^-x  reflection over y axis yields (-x,y)

5 0
3 years ago
What is 9x+1=7x-9? Help, please :) thanks.
dsp73
9x + 1 = 7x - 9
-7x. -7x
2x + 1 = -9
-1. -1
2x = -10
Divide by 2
x = -5
3 0
3 years ago
In the translation T of the graph below, use the figure to describe the following transformation. T T-1: (x, y) ( x, y) ( x + 3,
Serhud [2]

Answer:

(X - 3,  Y - 1).

3 0
3 years ago
Please can someone help?
Alina [70]

Step-by-step explanation:

R = 6.5cm and r = 2.3 cm

area of the shaded region = area of the outer circle - area of the inner circle

= πR²-πr²

=π(R²-r²)

=π{(6.5)²-(2.3)²}

=π (42.25-5.29)

= 3.14× 36.96

= 115.866

= 116 cm²

6 0
3 years ago
Y=cosx what will will dy/dx be ​
aliya0001 [1]

9514 1404 393

Answer:

  y' = -sin(x)

Step-by-step explanation:

Your table of derivatives of trig functions tells you the derivative of the cosine is the opposite of the sine.

  dy/dx = -sin(x)

6 0
3 years ago
Other questions:
  • Given f(x) and g(x) = k⋅f(x), use the graph to determine the value of k. Two lines labeled f(x) and g(x). Line f(x) passes throu
    6·1 answer
  • How many gallons do 8 quarts equal
    12·2 answers
  • uppose that shoe sizes of American women have a bell-shaped distribution with a mean of 8.2 and a standard deviation of 1.49. Us
    15·1 answer
  • What is the value of 2 in 1,025
    12·2 answers
  • The city council has decided to add a 0.3% tax on motel and hotel rooms. If a traveler spends the night in a motel room that cos
    15·1 answer
  • What is the greatest common factor of 7 and 10
    6·2 answers
  • I can’t find the answer to this question please help me!
    14·1 answer
  • Find the value of x in the given triangle if the measure of angle 2 is x + 82.
    7·1 answer
  • (3,4);m=-z in point slope formula
    6·1 answer
  • 1<br> 2<br> -17<br> +<br> X<br> 5<br> + 1 = 2<br> 4<br> = 21
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!