Answer:
36°
Step-by-step explanation:
Answer:
12.6 !
Step-by-step explanation:
x + y = 80
x being how many miles he bikes
y being how many miles he jogs
substitute y with 17 because 3.4 (miles) x 5 (days) is 17 miles for those 5 days
so now its x + 17 = 80
subtract 17 from 80 and 17 from itself
x = 63. now divide 63 by 5 (days) to get 12.6 :)
Answer:
4x +5 = 17
Step-by-step explanation:
put the value 3 in plave of x
(4 x 3) + 5 =
12 + 5 = 17
5(x - 4)
You can use the distributive propery to solve this one.
First list the terms in the parenthesis:
x -4
then multiply both by five
5x -20
now substitute
(5 * 8) - 20
(40) - 20
40 - 20
20
Your answer is 20
15 more. There are 3 guppies and 18 goldfish. Because 3+18=21 and 3x6=18