Answer:
Step-by-step explanation:
d≈12ft
A Area
113.04
ft²
d
r
r
r
d
d
C
A
Using the formulas
A=πr2
d=2r
Solving ford
d=2A
π=2·113.04
π≈11.99696ft
Answer:
B/ x-y<4
Step-by-step explanation:
Answer:
m+3=amount of cups he needs to make brownies
Step-by-step explanation:
If he has m amount of cups and he needs 3 more to make the brownies, If you just add 3 to m amount it should be the right answer
Sorry if im wrong
Answer:
cool, is this a question?
Step-by-step explanation:
Answer:
Step-by-step explanation:
i am assuming that it wants you to find x so here is what i got.
I reccomend drawing it out
(3) 25+16÷4x= 13(x-1)
its in this formate because HI + IG will give you HG
25+4x=13x-13
25+13=13x-4x (moved the X's so they can be suptracted)
38=9x
38÷9 = 9x÷9
x≈4.2
same thing goes for the rest
(4) 16x-19+12x+9=0
16x+12x-19+9=0
28x-10=0
28x=-10/28
x= 5/14
(5) 18x-2-7x+3=0
18x-7x-2+3=0
11x-1=0
11x=1
x= 1/11
