Answer:
= 47/46
Step-by-step explanation:
Given two points on a line, we use the following formula to find the slope
m = (y2-y1)/(x2-x1)
= (93- -1)/(91 - -1)
= (93+1)/(91 +1)
= 94/92
Divide the top and bottom by 2
= 47/46
140.4 m squared because 7.2 times 19.5 is 140.4 m SQUARED
John n. of stamps = N
Johan n. of stamps = n = Johnathan n. of stamps
2n = 5N -11
3n = 7N -3
So with some pen and paper work we get to the final result which is
N=27
n=62
Step-by-step explanation:
you can simply multiply things out.
4/9 × y = 8/3
4y = 9×8/3 = 3×8 = 24
y = 6
or you could have transformed the right hand side into a fraction of the same denominator (9) :
8/3 = 8/3 × 3/3 = (8×3)/(3×3) = 24/9
4/9 × y = 24/9
that means 4y = 24
y = 6
Answer:
C 120
Step-by-step explanation:
120 because 60/3=20 so 20x 6=120
Hope that helped
