The answer is 2/15.
4x1=4
10x3=30
Simplified by dividing 2 on both side to get 2/15
We have two unknowns from the equation therefore, two equations are needed. These equations are:
<span>
3x + y = 9
y = –4x +10
To solve for y, we first substitute the second equation to the first one.
</span>3x + –4x +10<span>= 9
</span><span>x = 1
We substitute the value of x to either of the equations and solve for y.
</span>y = –4(1) +<span>10
</span><span>y = 6
</span>
You keep the same exponent when adding or subtracting
The co-ordinate of point B is (4, 1)
<em><u>Solution:</u></em>
Given the coordinate of one endpoint of AB and it’s midpoint M , A(0, 9) M(2, 5)
<em><u>To find: co-ordinate of endpoint B</u></em>
The midpoint m(x, y) of points is given as:
Here in this sum,
Substituting in above formula, we get
Compare the L.H.S and R.H.S
Thus the co-ordinate of point B is (4, 1)
Answer:
32
Step-by-step explanation: