To start we need to find out the number of total students:
7+8+5+12=32
Then we know that 8 out of the 32 students chose green:
8/32=0.25
0.25•100%=25%
a) x = 77 degrees
b) B - alternate angle
(The angle that shows 'Z' shape is alternate as both the angles are equal)
The friend runs 120 miles in 6 weeks
Your run 120 miles in 8 week
Up you can see that by looking at the x and y axis
Your friend runs about 10 more miles than you each week
Answer:
4(b-1)=2b+10 b=7
Step-by-step explanation:
did a test with same question
Evaluate 6+\dfrac4a+\dfrac b36+ a 4 + 3 b 6, plus, start fraction, 4, divided by, a, end fraction, plus, start fraction, b,
emmasim [6.3K]
Answer:
8
Step-by-step explanation:
The given expression can be written as :
We need to find the value of the above expression when a = 4 and b = 3
Put a = 4 and b = 3 in the given expression
So, the value of the given expression is 8.