-3x-2-6x=22 Please hurry Work shown is needed.

Choose the number sentence that shows the identity property of addition. A. 45 = 0 + 45 B. 90 = 45 + 45 C. 46 = 1 + 45

Alik [6]

Answer:

The answer is A

Step-by-step explanation:

The identity property of addition simply states that when you add zero to any number, it equals the number itself.

7 0

3 years ago

PLZ HELP ILL GIVE YOU THE BRAINLIEST IF RIGHT‼️ I need the simplified answer :)

yanalaym [24]

Just multiple, you will get 15x+25x+6x+10 and then simplify
the answer 46x+10

3 0

3 years ago

If x=4 and y=3 what is the value of 5x+2y-6 show how you got the answer.

Oksana_A [137]

Answer:

Given x = 4 and y = 3

Step-by-step explanation:

5x +2y -6 = 5*4 + 2*3 -6

= 20 + 6 - 6

= 20

7 0

3 years ago

Read 2 more answers

Help pls- I dont know it T^T

docker41 [41]

Answer:

Ans: H and A

Step-by-step explanation:

By the identity:

1-(cos(x)) $cos^{2}(x)+ sin^{2}(x)=1\\cos^{2}(x)=1- sin^{2}(x)\\\\cos(x)=\sqrt{1- sin^{2}(x)} \\sin(x)=\sqrt{1- cos^{2}(x)}\\\\\sqrt{1- cos^{2}(x)}/sinx=1\\\sqrt{1- sin^{2}(x)}/cosx=1\\\sqrt{1- cos^{2}(x)}/sinx+\sqrt{1- sin^{2}(x)}/cosx=2\\\\\\$

Ans: H

For second quesiton, the transformation of a graph is that:

f(x) + k means vertical translation up by k units

Two curve have the same maximum value, so the graph doesn't translate upwards or downwards, thus b=0

Ans: A

7 0

2 years ago

Solve for z. az - 17 = -4z-b

Bingel [31]

Answer:

z = (-b + 17)/(a+4)

Step-by-step explanation:

If in terms of a and b, then

az - 17 = -4z - b

z(a-4) = -b+17

z = (-b + 17)/(a+4)

8 0

3 years ago