Answer:
5
Step-by-step explanation:
7x plus 15 is 50
7x=35
can i pls have brainliest
Answer:
true
false
false
Step-by-step explanation:
Answer:
4x-1<11
add 1 on both sides
4x<12
divide by 4 on both sides
x=3
Step-by-step explanation:
Answer:
a) 48.143 MB
b) Money Janice paid is $27.86
Step-by-step explanation:
given,
Janice bought 28 apps which used 1,348 MB
a) memory used by each app
each app is of equal memory
now, 28 apps use memory = 1348 MB
memory used by 1 app =
= 48.143 MB
b) half app are free and half apps are chargeable with $1.99 each
money he spend on app = $1.99 × 14
= $27.86
Money Janice paid is $27.86