Hey there!!
(1) Both the angles sum up to be 180.
(2) Both the angles sum up to be 90
_________________
(1) 4x+5+8x-5=180
... 12x=180
... x= 180/12
... x = 15
________________
(2) 4z+3z+6=90
... 7z+6=90
... 7z=84
... z=84/7
... x=12
__________________
Hope it helps!
Answer:
216
Step-by-step explanation:
8x³
Put x as 3 in the expression.
8(3)³
Solve the power.
8(27)
Multiply.
= 216
Chicken biscuits and syrup
120:200 prefer bananas, 80:200 prefer apples
Answer:
Step-by-step explanation:
First place 3 as a mixed number = 3/1 then simply divide you get 7/18