Answer:
x = ± 
Step-by-step explanation:
~~~~~~~~~~~~
7 | 3x | + 2 = 16
7 | 3x | = 14
| 3x | = 2
1). 3x = 2
x =
2). - 3x = 2
x = -
Answer:
D corresponds to the base.
Ethire C or A corresponds to the height.
I'm sorry, that's all I know. I'm new to this kind of math.
Step-by-step explanation:
Hello there! :D
So, if the surface area is 6s^2
Plug in the larger box.
6*6^2
6*36= 216
Surface area of larger box= 216
Smaller box:
6*3^2
6*9
54 <=== smaller box surface area
Now, divide the larger surface area by the smaller.
216/54= 4
It is four times larger than the smaller box.
I hope this helps!
~kaikers
Answer:
losien yo hablo español espero que alguien mas te ayude
Answer:
1. True
2. True
3. y = -1
4. False
Step-by-step explanation:
1 -------------------------
sin(-90) = -1
sin(270) = -1
True
2 --------------------------
y = cos(-90)
y = 0
True
3 -------------------------
y = tan(-45)
y = -1
-1
4 ---------------------------
tan(90) cannot be calculated
False
