Answer:
32
Step-by-step explanation:
ndlcdjwl
If it’s X-27=62, you have to isolate X. So you would put your -27 on the other side but in doing that you have to change your negative 27 to a positive as it is switching sides. So it would now be, X=62+27, which is 89. Final answer, X=89
Answer: 1/256
Step-by-step explanation:
You can take out the negative in the exponent by flipping the numerator and denominator to get 
. Then simplify to get 
.
Answer: 48 people.
Step-by-step explanation:
1. You know that 
represents tha number of people that the cable car can safely carry.
2. If you know that there are 
and only 12 more people can board it before it becomes unsafe, you can write the following expression:
3. Now, you must solve for .
4. Then, the number of people that the cable car safely carry is:
Because it is an isosceles triangle, the 2 sides that are given will be equal to each other.
15=4x+3
(subtract 3 on both sides)
12=4x
(divide by 4 on both sides)
x=3
Hope it helps!
