Answer:
10
Step-by-step explanation:
"three times r" = 3r
"three times r minus ten" = 3r - 10
"product of 5 and the difference of three times r minus ten"
= 5 (3r - 10)
given that r = 4,
the expression becomes
5 (3r - 10)
= 5 [3(4) - 10]
= 5 [12 - 10]
= 5 (2)
= 10
what to do buddy
just write a valid question
It might be a
pp fatr
nonononon
2 3/4 = 11 /4
8 2/3 = 26/3
2 1/2 = 5/2