Answer:
49
Step-by-step explanation:
Positive 49 not -49
5a(b-c)=d. Here, we are trying to isolate the variable b.
Divide both sides by 5a: b-c=d/(5a)
Add c to both sides: b=
Answer:11
Step-by-step explanation:
f(x)=3x+8
f(1)=3(1)+8
f(1)=3+8
f(1)=11
Answer:
seventeen [17]
Step-by-step explanation:
8*8=64+15*15=225 so 225+64=289 and √289=17