Answer: she needs to buy 80kg of
dark chocolate and 70kg of milk chocolate.
Step-by-step explanation:
Let d represent the number of kilograms of dark chocolate that she buys.
Let m represent be the number of kilograms of milk chocolate that she buys.
She wants to buy 10g more of dark chocolate than milk chocolate. This means that
x = y + 10
She needs 150kg of chocolate in total for her next order. This means that
x + y = 150 - - - - - - - - - - - --1
Substituting x = y + 10 into equation 1, it becomes
y + 10 + y = 150
2y + 10 = 150
2y = 150 - 10 = 140
y = 140/2 = 70
x = y + 10 = 70 + 10
x = 80
Answer:
70 m
Step-by-step explanation:
i got it right on the exam
Answer:
the answer is 10.3
Step-by-step explanation:
Answer:
10.3
Step-by-step explanation:
Answer:
x-intercept is 8; y-intercept is –10
The percent of recipes made by Christopher would be as follows:
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Find out more information about "percentage" here:
Answer:
12=40x is the answer
Step-by-step explanation:
Answer:
B lol
Step-by-step explanation:
Got it right
Answer:
600ft³
Step-by-step explanation:
The room is 7ft by 9ft and the closet is 3ft by 4ft
The volume of the room is 7 * 9 * 8 = 504ft³
The volume of the closet is 3 * 4 * 8 = 96ft³
The total volume = 504ft³ + 96ft³ = 600ft³
Answer:
Step-by-step explanation:
The 7 underlined is hundredth
to round off 183.67(2 decimal place)