It is C.
If you type in your calculator "Y=" and then " -4(2)^x " and click "GRAPH" you will see a descending graph, from left to right, that looks EXACTLY like the third graph in option C.
Answer:
20
Step-by-step explanation:
if the number of boys is x ,then the number of girls is x+7,so 2x+7=35,we can know x=9,so the number of boys is 9,and girls are 16
Although the question is incomplete, I have seen it before.
The equations are:
3a + 6b = 12
-3a + 6b = -12
Adding the equations, we get:
12b = 0
And b = 0
Answer:
p = 9/4 or 2.25
Step-by-step explanation:
4p + 1 = 10
-1 -1
4p = 9
Divide 4 on both sides
p = 9/4 or 2.25
