3 years ago

I WILL GIVE BRAINLIEST PLEASE HELP ASAP!! :)

Mathematics

1 answer:

astraxan [27]3 years ago

7 0

Answer:

1. Bill spent $3 on each card.

3. Penny can buy 7 gifts.

4. $16.

I did 3 of them for you. :)

Step-by-step explanation:

1) You subtract 3 from 15 (15-3) which equals 12.

Divide $36 by 12 (36/12) which equals $3 each.

3) You add 26+16 which equals 42.

Divide 42 by 6 which equals 7.

4) You subtract 16 from 24 (24-16) which equals 8.

Multiply 8 by 2(8*2) which equals $16.

You might be interested in

4. An airplane at T(80,20) needs to fly to both U(20,60) and V(110,85). What is the shortest possible distance for the trip?

Alexeev081 [22]

Distance between T(80, 20) and U(20, 60) = sqrt((20 - 80)^2 + (60 - 20)^2) = sqrt((-60)^2 + (40)^2) = sqrt(3600 + 1600) = sqrt(5200) = 72.11 units

Distance between T(80, 20) and V(110, 85) = sqrt((110 - 80)^2 + (85 - 20)^2) = sqrt((30)^2 + (65)^2) = sqrt(900 + 4225) = sqrt(5125) = 71.59

Distance between U(20, 60) and V(110, 85) = sqrt((110 - 20)^2 + (85 - 60)^2) = sqrt((90)^2 + (25)^2) = sqrt(8100 + 625) = sqrt(8725) = 93.41

Therefore, shortest distance for the trip = 71.59 + 93.41 = 165 units.

4 0

3 years ago

What is the value of f(3) when f(x) =4x+1

Makovka662 [10]