Answer:
y=1 (sorry i dont know what justify means lol, i forgot) i know how to solve the answer lol.
Step-by-step explanation:
10y-15-4y=8-2y-15
10y-4y+2y=8-15+15
8y=8
y=1
Given figures along the curve of C are: 10, 20, 30, 40, 50
∫c Nabla f * dr ⇒ f(B)−f(A)= 50 − 10 = 40
Step-by-step explanation:
6/2=3
Hope that helps :)
Answer:
120 gold is in the alloy
Step-by-step explanation:
G:S
6:4
6+4=10
200/10=20
20*6=120
Hope this helps!
Answer:
Part (One): A) The triangles are congruent/
Part (Two): D) the slop of the line is not equal to a/b or c/d
Step-by-step explanation:
1. The triangles cannot be congruent since there is only one 90 degree angle. for each of them.
2. The slope for every point would always be the same. The only possible answer to be that the slope of the line isn't equal to a/b nor c/d. It wouldn't make sense if the slope of the line was equal to a/b or c/d was true and if the slope of the line was equal to a/b or c/d at the same time.
