Answer:
C
Step-by-step explanation:
Given two points (0,6) and (9,0)
the gradient=(6-0)/(0-9)=6/-9=-2/3
Answer:
The first step is
Take the square root of both sides of the equation
Step-by-step explanation:
we have
Solve for x
step 1
Take square root both sides
the solutions are
and 
therefore
The first step is
Take the square root of both sides of the equation
Answer:
C
Step-by-step explanation:
since the linear function intersects the x-axis at -1, the coordinate for the x-intercept is (-1,0). Since the line also intersects the y-axis at 3, the pint of intersection is (0,3)
Hope I helped UwU
1. 7x + 9 = 48
7x = 58 - 9
7x = 49
X = 7
Answer:
124.4
Step-by-step explanation:
Perimeter of ∆HIJ = IJ + HJ + HI
IJ = 40
HJ = 37.6
HI = ?
Let's find HI
∆HIJ and ∆EFG are similar. Since they have equal corresponding angles. Therefore, the ratio of their corresponding sides would be equal.
Thus:
EF/HI = FG/IJ
EF = 117 (given)
HI = ?
FG = 100 (given)
IJ = 40 (given)
Plug in the values
117/HI = 100/40
117/HI = 2.5
117 = HI*2.5
117/2.5 = HI
HI = 46.8
✔️Perimeter of ∆HIJ = IJ + HJ + HI
= 40 + 37.6 + 46.8
= 124.4
