200/1 times 7/8 = 1400/8 = 700/4 = 350/2 = 175
175 + 200 = 375ml
the answer would be 0.800375 but when you round it to the nearest tenth it would be 0.8
Answer: (6 , 3)
Step-by-step explanation: Given
x + 3y =15 ------- equation 1
4x + 2y = 30 --------- equation 2
x = 15 - 3y
Put value of x in equation 2
4 (15 - 3y) + 2y = 30
60 - 12y + 2y = 30
-10y = -30
divide by '-10' on both sides
y = 3
now, put value of y in equation 1
x + 3(3) = 15
x + 9 = 15
x = 15 - 9
x = 6
So , (x , y) = (6 , 3)
1/3=2/6
5/6x2/6= 10/36
10/36 simplified is 5/18
X/-7 -2 =10
x/-7 = 12
x = -84