There are a total of 28 children in the choir (:
Answer:
20 : 100% = x : 115%
Step-by-step explanation:
Do 115 x 20
divide the answer by 100
and that is your answer
16 - 4x > 9 - 5x Add 5x to both sides
16 + x > 9 Subtract 16 from both sides
x > -7
The x-coordinates need to be subtracted and the y-coordinates need to be subtracted.
The x-coordinates are 6 and 2.
Their subtraction is 6 - 2.
Kendra did this correctly.
The y-coordinates are 8 and -3.
Their subtraction is 8 - (-3) = 8 + 3 = 11.
Kendra did this incorrectly. She should have had 8 - (-3) = 8 + 3 = 11.
Then she'd square 11.
Instead, she subtracted 8 and -3 incorrectly and got 8 - 3 = 5.
Then she squared 5 when she should have squared 11.
Answer:
y = e^x + 4.
Step-by-step explanation:
It looks like y = e^x + 4.
