Xy = k
4x = 7
Divide both sides by 4
x = 7/4
Answer:
x=3⋅± 2
=±4.2426
x=0
Step-by-step explanation:
Answer:
6.8818249813
Step-by-step explanation:
I didn't really get the problem but basically, according to "pemdas" you have to multiply 7x1910 and that would be 13370 and next you would do 92010 divided by 13370 which is 6.8818249813.
Y=mx+b, and you are told that b=2.5 so
y=mx+2.5, now using point (4.5,-4.25) we can solve for m
-4.25=4.5m+2.5
-6.75=4.5m
-1.5=m so now we have the line:
y=-1.5x+2.5
Answer:
896 in³
Step-by-step explanation:
1/2(8)(7)(14)=392
1/2(6)(12)14=504
392+504=896