Answer:
Answers will vary but might address the following:
garbage disposal and recycling
sex education in schools
nutritious food supply in schools
Answer:
B is the answer
Step-by-step explanation:
not staright line so not linear. but it is a function
Answer:
My age is 78 years.
Explanation:
Define my age first as a variable.
Let my age be
x
years.
Reduced by means subtracted.
Subtract twice my age from 400 to get 244:
400
−
2
x
=
244
400
−
244
=
2
x
←
make x positive and isolate it.
156
=
2
x
78
=
x
Step-by-step explanation:
Answer:
The correct answer would be 
Step-by-step explanation:
given 
we want to solve for a
How?
We can do this by using basic algebra ( isolating the variable (a ))
Step 1 subtract 
from each side
now we have 
step 2 take the square root of each side
we're left with
Hence your answer is A
Answer:
complementary angles
Step-by-step explanation:
The sum of the angles is 67+23 = 90
When angles sum together to 90, the are called complementary
