The original messy expression:
2x + 3 + 5x + 6
Add up all the x's: 2x + 5x = 7x
Add up all the plain numbers: 3 + 6 = 9
Re-write the expression: 7x + 9
Answer:
(2.5,-0.5)
Step-by-step explanation:
3x-y=8
x+y=2
4x=10
x=2.5
x+y=2
2.5+y=2
y=-0.5
ANS: (2.5,-0.5)
Answer:
Step-by-step explanation:
Given data
we haven given a parabola and a straight line
Parabola is
line is
Find the point of intersection of parabola and line
when
Area enclosed is the shaded area which is given by
Required area will be double of calculated because it is symmetrical about x axis=
310 is the correct answer for this
Answer:
i cant do the number line but the answer is x<1
Step-by-step explanation: