Answer:
The first question:
x = -1
Step-by-step explanation:
Step 1 :
Pulling out like terms :
1.1 Pull out like factors :
-x - 1 = -1 • (x + 1)
Equation at the end of step 1 :
Step 2 :
Solving a Single Variable Equation :
2.1 Solve : -x-1 = 0
Add 1 to both sides of the equation :
-x = 1
Multiply both sides of the equation by (-1) : x = -1
One solution was found :
x = -1
Processing ends successfully
plz mark me as brainliest :)
Answer:
(-8,1)
Step-by-step explanation:
The skating rink is found at the coordinates of (-3,1).
We imagine the coordinate axes and the x-axis is horizontal and the y-axis is vertically placed.
It is given that Jack's house is found 5 units horizontal and to the left of the skating rink.
So, we have to move by 5 units left horizontally, which means the coordinates of Jack's house will be (- 3 - 5,1) ≡ (-8,1). (Answer)
Answer:
2
Step-by-step explanation:
-3 log₂ (-n + 10) = -16+7
-3 log₂ (-n + 10) = -9
log₂ (-n + 10) = -9/-3
log₂ (-n + 10) = 3
-n + 10 = 2^3
-n + 10 = 8
n=2
What is the interquartile range of this data 12, 16, 29, 24, 28, 32, 36, 40, 44, 48,
8_murik_8 [283]
Answer: 6
Step-by-step explanation:
I believe it is 6
X=3x
2
+5x−14
Is the awnser
