Answer:
b) q
c) 7a
d) 2y
Step-by-step explanation:
b) q must be added to p to get p+q
c) 12a-7a = 5a
d) 2y is subtracted from 3x
<u>Answer:</u>
20h + 20
<u>Step-by-step explanation:</u>
5(2h + 4) + 10h
1️⃣ Expand by distributing terms.
<em>10h + 20 + 10h</em>
2️⃣ Collect like terms.
<em>(10h + 10h) + 20</em>
3️⃣ Simplify.
<em>20h + 20</em>
Answer: <em>20h + 20</em>
Done ✔
Answer:
- The spinner lands on green 5 times less than expected
Step-by-step explanation:
Since not provided, it is assumed that the spinner has 4 colors.
Probability of green is one out of four = 1/4
<u>Probability of green out of 60 spins:</u>
As spinner lands on green 10 times, then it is 5 times less than expected.
<u>Answer:</u>
- The spinner lands on green 5 times less than expected
Differentiate to find time that gradient=0
45-9.8t=0
45=9.8t
t =4.59 secs
put this value into original equation to get 103.31
