Answer:
The answer is B!
Step-by-step explanation:
Answer:
option C
Step-by-step explanation:
to find the solution for the equation 4x + 2 = x + 3, graph the equations
y= 4x+2 and y=x+3
Lets make a table for each equation
x y= 4x+2
-1 4(-1) + 2= -4+2 = -2
0 4(0) + 2= 2
1 4(1) + 2= 6
plot all the points on graph
Lets make table for second equation
x y= x+3
-1 -1+3 = 2
0 0+3 = 3
1 1+3 = 4
Plot the point on the graph and make a line
option C is correct
B(2b-4)
b=5
The way to solve a simultaneous equation is to substitute the number value of the given letter into the expression. It then becomes 5(2(5)-4).
you can put this into your calculator or just work it out by hand.
5(2(5)-4)= 30
5x(2x(5)-4)
5x(10-4)
5x(6)
=30
C: $38.05 or more because you need a minimum of $38.10
Answer:
(B) 10.9
NO=√ (PO x MO) =2√42
h²=NO²-PO² =119 => h≈10.9