A because the decimal always has to be less than ten, and it has to be multiplied by 10 with an exponent
Answer:24
Step-by-step explanation:
the number of the right triangle is to subtract the number
Answer:
D
Step-by-step explanation:
-2x+8.1y
+9x-5.3y
________
get the answer 7x+2.8y
Answer:
0.16 Acres per sheep
Step-by-step explanation:
Since there are 40 acres spread upon 250 sheep, you would divide the acres by the number of sheep. Make an equation
40/250 =....
x=-7
We can write them both like functions like this
A= 5x -4
B= 3x +8
Where
x=input
A=Output A
B=Output B
We want the output of A 3 times the output of B this can be written like this:
A= 3b
we replace with the functions
5x-4 = 3(3x+8)
solve for x and you get -7