Solve for x in 2nd equation
times -1 both sides
x-5=6y
add 5
x=6y+5
sub
5(6y+5)+4y=-26
30y+25+4y=-26
34y+25=-26
minus 25 both sides
34y=-51
divide both sides by 34
y=-3/2
sub back
x=6y+5
x=6(-3/2)+5
x=-18/2+5
x=-9+5
x=-4
(-4,-3/2) is solution
Answer:
hypotenuse = squareroot of 61 cm. which is approximately 7.81025 cm
Step-by-step explanation:
5 squared + 6 squared = hypotenuse squared
square root of (5 squared + 6 squared)= hypotenuse
Answer:
so a fraction itll be a 4/5
