Answer:
36, 8.5
Step-by-step explanation:
an exponent of two means that you are multiply a number by itself
so in this case you would multiply 6 by itself: 6 x 6
this gets you 36
and 8.5 doesn't change so its just 8.5
Answer:
x/2 + y/3 = 1
Step-by-step explanation:
using this formula
x/a + y/b = 1 , where a and b are the coordinates of x and y axes respectively.
I’m pretty sure it’s the third one sorry if i’m wrong
1/3x + 3/5 * 2/3x = x - 36
1/3x + 6/15x = x - 36
11/15x = x - 36
4/15x = 36
x = 135
sweater costs 1/3x = 45
hope that helps, God bless!
