Answer:
The answer is D. 33C.
Step-by-step explanation:
The highest temperature is given to be 23 degree above Celsius.
The lowest temperature is given to be 10 degree below Celsius.
The difference between the two = 23 - (-10)
= 23 + 10
= 33 degree C
Answer:
(3, - 1)
Step-by-step explanation:
5x - 4y = -11
2x + 3y = -9
Multiply the top equation by 2 and the bottom equation by - 5 to cancel out the x's.
10x - 8y = - 22
- 10x - 15y = 45
Cancel out x's.
-8y = - 22
- 15y = 45
Add like terms.
- 23y = 23
Can't have a negative variable to flip them.
-23 = 23y
Divide.
y = - 1
Input y into one of the equations and solve for x.
2x + 3(-1) = -9
Simplify.
2x -3 = -9
Cancel out -3 by adding 3.
2x = -6
Divide.
x - -3
The unit rate is 14 over 3.25 then get 1oz then divide by 3.25
The answer exactly is 93.5% because 58 over 62 is 0.935 then multiply it by 100 and there's your answer!
