Step-by-step explanation:
collin is correct and incorrect at the same time. when you solve this, you start with adding like terms.
10x and -11x will be added together to be -1x, after we figure this out, we solve.
-1x+7<-20
-7 -7
-1x<-27
/-1 /-1
x<27
after you solve, you notice that x is less than 27. collin has the correct answer for solving the equation, but if were looking on a more technical note, he would be incorrect because he said the answer is 27, when the answer is actually less than 27. therefore, collin has solved the inequality correctly, but he has said the answer incorrectly
1105 /5 =221 in each of the 5 glasses
julia gets an extra 22 ml
221+22 = 243 ml
Choice C
Answer:
560
Step-by-step explanation:
Givens
Small mugs = 1/4 * 132 = 33
Large mugs = 132 - 33 = 99
Solution
Profit Small = 33 * £2.45 = £80.85
Profit Large = <u>99 * £4.90 = £485.10</u> Add
Total Profite = £565.95
Answer:
c
Step-by-step explanation:
I took the test, and that was the correct answer. I hope this helps!
Answer:
the y-intercept
Step-by-step explanation:
For example, the equation is 2x+3=3
2x+3=3
2x=0
x=0
