Answer:
~ 2y-1
Explanation:
~ There’s no like terms for us to collect
~ So we just leave it as it is, we only have to get rid of the bracket and that’s the answer
y2 - y1 / x2 - x1 = slope
2 - -2 / 2 - -1
4/3
<u>the slope of the line is 4/3</u>
<u>Answer:</u>
log7
<u>Step-by-step explanation:</u>
We are given the following expression in terms of log and we are to solve it:
log (14/3) + log (11/5) - log (22/15)
Just to recall, when we divide two values that have the same base, we basically subtract the exponents.
So applying this rule here to get:
(log11 - log5) + (log14 - log3) - (log22 - log15)
= log11 - log5 + log14 - log3 - log2×11 + log5.3
= loh11 - log5 + log14 - log3 - log2 - log11 + log5 + log3
Cancelling out the like terms to get:
= log14 - log2
= log 14/2
= log7
Answer:
25%
1/3
100%
5/4
2.5
Step-by-step explanation:
Convert all the values into decimals and order them from least to greatest.
90% of 130 is 117 because 10% is 13 and 13x9 is 117 so that is part a. 130-117 is 13 so that is part b. And part c is correct because 100%-90%=10%. I hope this is helpful.
