Answer:
D. 5:9
Because it's 5 sixth grade students and 9 seventh grade students so it asked you what is the ratio of sixth grade students to seventh grade students on the team.
Answer:
(-4,-8)
Step-by-step explanation:
Rossane puts 5/20 liters in her thermos and her brother drinks 8/20 liters so there is 17/20 liters left
9^4 = 6,561. 10^4 = 10,000. 6,561 + 10,000 = 16,561
Cost of one hosta is $5 and cost of one geranium is $9.
Step-by-step explanation:
Let,
Cost of one hosta = x
Cost of one geranium = y
According to given statement;
13x+3y=92 Eqn 1
6x+14y=156 Eqn 2
Multiplying Eqn 1 by 6
Multiplying Eqn 2 by 13
Subtracting Eqn 3 from Eqn 4
Dividing both sides by 164
Putting y=9 in Eqn 2
Dividing both sides by 6
Cost of one hosta is $5 and cost of one geranium is $9.
Keywords: linear equation, subtraction
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