Which equation is the result of adding these two equations?

-2x+4y=17

3x-10y=-3

a. - 5x-6y=14

b.-x - 6y=14

c. y-6y=14

d. 5x+14y=20

Use the rules of equations and inverse operations to solve the equation. - x^3=216 A:6 B:-6 C:±6 D: - 6^3√6

What is the value for f (x) = 3^2x+1 when x = 1/2

Which of the following shows how the number 7 can be rewritten with the difference of squares identity? 1. (16 - 9) = (4 + 3) (4 - 3) 2. (18 - 11) = (9 + 6) (9 - 5) 3. (25 - 4) = (5 + 2) (5 - 2) 4. (16 - 9) = - 1 (4 + 3) (4 - 3) 5.

What is the range of the temperatures shown in this table? Maximum Daily Temperature Day Temperature (°C) Monday 23.5 Tuesday 22.4 Wednesday 25.7 Thursday 24.9 Friday 21.5 Saturday 22.4 Sunday 26.4 A. 4.9°C B. 22.4°C C. 23.5°C D. 23.8°C

Find the value of x in the equation √ x + 5 = √ x + 45.

How can i share an circle pizza with 12 people!.

How many days in a week?

you deposit $1.000 in a saving account that earns 0.5% each month. Assuming you do not deposit or withdraw any from the account, how much will you have in the account after 3 years?

Determine whether (18+35) x4=18 + 35x4 is true or false. explain

The fee for renting a video camera is $25 plus $15 per day. Sam can spend no more than $85. What is the maximum number of days Sam can rent the video camera