Answer:
90
Step-by-step explanation:
DM=1/4 of MBND
a circle =360
360÷4=90
False, it does not change the shape of the figure, it only changes the size
Solution
For this case we can do the following:
11y - 3x = 18
16y -3x = 33
We can multiply the first equation by -1 and we got:
-11y +3x =-18
16y -3x = 33
_______________
16y -11y = 33-18
5y = 15
y= 15/5 = 3
And then solving for x we got
x = -(18 -11*3)/ 3= -15/3 = 5
Answer:
65.36
Step-by-step explanation:
15.2 x 4.3 = 65.36
