Answer:
x= -7/4
Step-by-step explanation:
8x= -14
Divide both sides by 8
8x/8 = -14/8
Simplify
x= -7/4
The first equation will go up by 2.5 and if it were changed to y=3X+2 it will go up by 8
Answer:
a) green: 0.3
yellow: 0.1
b) 12
Step-by-step explanation:
Unfortunately, I cant write on the table. But, I CAN help you with this question.
Since all probabilities have to add up to one, we can for an equation like this
(where y is yellow)
0.35+0.25+3y+y=1
This simplified is
0.6+4y=1
4y=0.4
So, we now know that green is 0.3, and yellow is 0.1.
For b, we set 0.35x to 14. Dividing gives us:
14/0.35=1400/35=40.
Multiply 0.3 by 40, and you get 12.
Hope this helped!
Answer: 5/8>1/2
Step-by-step explanation:
First you must have a common denominator.
Change 1/2 to 4/8
(1/2 = 4/8)
Second:
5/8 ? 4/8
5/8 is greater than 1/4 (aka 1/2)
so
5/8 > 1/2
