Answer:
(7,5)
Step-by-step explanation:
{2x + 4y = 34
{4y = 27 - x
2x + 27 - x = 34
x=7
4y = 27 - 7
y = 5 so the answer is ( 7,5)
Answer:
10 minutes
Step-by-step explanation:
You do 16 divide 8 which gives you 2. It takes 2 minutes for 1 bag. You then multiple 2 times 5 which gives you 10.
30% of 1100 is 330. The price (1100) after discount (330) is 770
770$
Answer:
scale factor (k) is 2
Step-by-step explanation:
Look at W and W'. W is (-2, -1), but W' says (-4, -2). 2 x 2 is 4 and 1 x 2 is 2. Both coordinates were multiplied by 2. The same goes for all the other vertices, so it would be k = 2.
Answer:
The probability that an individual student did not wear a costume is 14/25.
