Answer:
a. 16
b. 26
c. (11,13) and (17,19)
d. 3,8,12
Step-by-step explanation:
1. 2x8 = 16, sum of 1 +6 ( 2 digits)= 7
2. 2+3+5+7+11= 28
3. 10 to 20 ( 11,13,17,19) so we can make a pair that has difference of 2 like (11,13)
4. I will attach
Answer:
a - 12 seconds (1/5 minute)
b - 5
Step-by-step explanation:
Answer:
f(3) = 13
Step-by-step explanation:
f(x) = 4x+1
f(3) = 4(3) + 1
f(3) = 12 + 1
f(3) = 13
Answer:
2
Step-by-step explanation:
People who took the test told me
Answer:
Step-by-step explanation:
aww im sorry i dont no i wish i knew but you dont need to give me anything im stupid