Assuming second equation is 6x+8y=44
so first divide 2nd eqation by 2 to make it eqaier
3x+4y=22
sub 6x+4 for y
3x+4(6x+4)=22
3x+24x+16=22
minus 16 both sides
27x=6
divide both sides by 27
x=2/9
sub back
y=6x+4
y=6(2/9)+4
y=12/9+4 (4=36/4)
y=48/9
It is given in the question that SQ bisects angle TSR . It means SQ divide angle TSR in two equal angles which are angle RSQ and angle TSQ , and they both are equal.
Or we can say that the measurement of each angle is half of the measurement of angle TSR . So angle TSR is double of each of the angle. That is
And that's the required expression .
Your answer would be D. y= 1/2x-2.
The reason why this would be your answer because the slope intercept equation is y=mx+b.
To get 4x-8y=16 to slope intercept form, you first move the 4x to the other side of the equal sign, and that will turn it in -4x
You will be at -8y= -4x+16
The Y always has to be by itself, so you would divide everything by -8 (Fact: Y Can't be a negative).
You would end up with your answer y=1/2x-2.
Answer:
x+y:
16<x+y<19
y-x:
3<y-x<6
xy:
60<xy<84
y/x:
10/7<y/x<2
Step-by-step explanation:
For x+y, it'll be
6<x<7
+
10<y<12
=16<x+y<19
____
y-x:
10<y<12
--
6<x<7
because of the negative sign the x inequality is reversed so it is -7<x<-6
and then you do the math and get 3<y-x<5
________
xy:
10<y<12
x
6<x<7
you multiply and get 60<xy<84
________
y/x:
10<y<12
divided by
6<x<7
now what you do is you have to switch around the signs for the x inequality and everything becomes its reciprocal. So the x inequality becomes 1/7<1/x<1/6 and then you multiply and get 10/7<y/x<12/6
Please give me a brainliest award. This took so long. I hope this helped.
Answer:
Interest = Rs 2000
Amount = Rs 7000
Step-by-step explanation:
Amount = Principal + Interest
Given
Principal = Rs 5000
Interest= PRT/100
Interest = 5000*8*5/100
Interest = 50*40
Interest = Rs 2000
Amount after 5years = 5000 + 2000
Amount after 5years = Rs 7000