Answer:
√a^3−7-4
Step-by-step explanation:
Replace all occurrences of + − with a single −. A plus sign followed by a minus sign has the same mathematical meaning as a single minus sign because 1⋅ −1= −1
Answer:
The last one
Step-by-step explanation:
The standard method for solving an equation like 3x + 5 = 26 is to use
the Subtraction Property of Equality and then the Division Property of
Equality.
3x + 5 = 26
you would have to subtract first to get your answer
so subtract 5 on both sides
3x= 21
then u would have to divide 3 by both sides to get the x alone/ isolated
x= 7
and that is why u should use " Subtraction Property of Equality and then the Division Property of Equality, " as your method.
Answer:
D
Step-by-step explanation:
D's equation shows y equals 7.8 times x. 7.8 is the unit rate.
Slope of line passing through two points (x1,y1 ) and (x2 ,y2 ) is given by
m= y2-y1/x2 −x1
Since the line passes through (−2,5) and (6,4)
We have
Slope(m)= 4-5/6−(−2) =− 1/8
Same solution.
volume = 1/3(8x6)(5) = 16x5 = 80cm^3
answer: 80cm^3
