Answer:
-600
Step-by-step explanation:
Jackson's initial score was 300, then his later score became -300, so you know that he had to lose points.
-300=300+x
** x represents the point change
Then just solve the equation by getting x by itself. You do this by subtracting 300 from both sides:
-300=300+x
-300 -300 = -300-300+x
-600 = x
Answer: B, C, D, E
Multiply the decimals by 100 gives us percentages.
A=135%
B=75%
C=90%
D=88%
E=92%
The current cost is 100%. Anything less than 100% means it’s on sale
Hello,
u(n)=2n+5
u(1)=2*1+5=7
u(2)=2*2+5=9
u(3)=2*3+5=11
...
Answer:
x=9
Step-by-step explanation:
Since ABCD is a square, we know that AC bisects ∠BCD(=90), and therefore ∠ACB=45.
8x-27=45
8x=72
x=9
Answer:
The awnser is C
Step-by-step explanation:
common sense cause 1/2 +1/2 = 2