Assuming i=√-1
treat i as a variable
A-M+S-P=
(4-3i)-(-4+i)+(i)-(2)=
4-3i+4-i+i-2=
4+4-2-3i-i+i=
6-3i
25/5 would be 5
and in the inequality, it says the d/5 is greater than 28
d=25 is nor a solution to the in equality
Answer:
89
Step-by-step explanation:
Add up <u>all</u> the numbers.
85 + 90 + 80 + 90 + 100 = 445
Divide the <u>sum</u> by 5 ( amount of quizzes)
445 ÷ 5 = 89
<em>Hope this helps!</em>
<em> Have a good day :) </em>
Answer:-6p + -6q+48
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Given that: $3.25 in dimes and nickels were distributed among 45 boys.
1 nickel = $0.05
1 dime = $0.10
Let number of coins of dimes be x and the number of coins of nickel be 45-x.
Hence,
0.10x + 0.05(45-x)=3.25
0.10x+2.25-0.05x=3.25
0.05x=3.25-2.25
0.05x=1
x= 1/0.05
x=20
45-x
45-20=25