Answer:
24.5
Step-by-step explanation:
2p/7 = 7
cross multiply
2p = 49
p = 24.9
Let the number of islands visited be x and that peninsulas be y
thus,
x+y=19
⇒y=19-x.........i
if he skydives twice in islands and thrice in peninsulas, then the total number of skydives will be:
2x+3y=45.....ii
substituting i in ii we get:
2x+3(19-x)=45
2x+57-3x=45
putting like terms together we get:
2x-3x=45-57
-x=-12
therefore
x=12
and
y=19-x=19-12=7
hence the number of islands visited was 12 and that of peninsulas was 7
Answer:
$519.00
Step-by-step explanation:
The 20% off coupon takes $130.00 off the original price of the TV.
$649.99
- $130.00 =
$519.00
Answer:
7 × 3 = 21
Step-by-step explanation:
3 rows of flowers with 7 flowers in each row means 3 times 7, and 3 times 7 equals 21.
