Answer:
Step-by-step explanation:
x+2/x = 3/2
(x + 2)*2 = 3*x {cross multiplication}
2x + 4 =3x
2x-3x = -4
-x = -4
x = 4
Answer:
slope = m = 7/5
y-intercept = b = -3
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
y = 7/5 x - 3
slope = m = 7/5
y-intercept = b = -3
Answer:
the larger number is 39 and the smaller is 35
Step-by-step explanation:
let the larger number be x and the smaller number be y
the larger number is 4 more than the smaller : x = y+ 4
the sum of the numbers is 74 : x+y = 74
knowing that x= y+4; (y+4)+y = 74
y+4+y=74
collect like terms : y+y=74-4
2y=70
y=70/2 ; y=35
substitute y=35 into (x=y+4)
X=35+4, x=39
Can u send a pic and I will help
