Answer:
The answer is −2x+y=−4 or 2x−y=4 . Standard form is Ax+Ay=C
Step-by-step explanation:
Standard form is a way of writing down very large or very small numbers easily. 103 = 1000, so 4 × 103 = 4000 . So 4000 can be written as 4 × 10³ . This idea can be used to write even larger numbers down easily in standard form.
Brainliest? it would be Appreciated! Have a nice day!
5/6 * 1 1/2 = 1 1/4, I know this because I made 1 1/4 3/2, so 5/6 * 3/2 now all i did was multiply regularly; 5 * 3 = 15 and 6 * 2 = 12 so 15/12, since that is improper i had to divide it 12 divided into 15 is 1 1/4 so that is the answer.
Perpendicular slopes are opposite and reciprocals of each other so “a” would equal 3.
6y + 3x=6
6y = -3x + 6
y = -1/2x + 1
Answer:
1) <
2) >
3) =
4) 138.75%
5) 4.4%
6) 87%
7) 166
8) 119%
9) 22.5%
10) I don't know, sorry!
11) I can't do the rest in my head I am sorry
Step-by-step explanation:
1) Because 25% is 1/4, not 1/5; 20% would be 1/5, for future reference
2) Move the decimal to the right twice, then put a percent sign!
3) I'm actually not 100% sure on this one, but I believe it's equal to, though. I am so sorry I couldn't get you a clear enough answer.
4) 75 ÷ 100 (may wanna use a calculator)
I am running outta time I am SO SORRY :( just remember on 4-7 to estimate, 8-10 round to the nearest tenTH, and 11-14 find each number to the nearest WHOLE number!!!
Answer:
100 candies
Step-by-step explanation:
If 40 candies is only 40% of the bag then adding 60 more candies to that covers the rest of the percentage missing which would leave us with 40 candies + 60 candies or 60% and you'll get 100
