Step-by-step explanation:
y=4x+14
y=3x+15
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y=7x+29
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7x+29
7x+29=0
7x=-29
7x/7=-29/7
x=-29/7
Answer:
1.2 cm
Step-by-step explanation:
1.8 * 5 = 9
9 - (1.4 + 1.9 + 2.1 + 2.4) = 1.2
1.2 + 1.4 + 1.9 + 2.1 + 2.4 = 9
9/5 = 1.8
Answer: Yes
Step-by-step explanation:
Given
Once around park measures 420 yards
Todd needs to complete 5 miles
He runs 30 times during the week
We know, 
for 30 rounds, distance is
In miles, it is
As he runs more than the target. Therefore, he completed his target of 5 miles.
Answer:(_＼ヽ
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Step-by-step explanation: Did somebody say help?!
Answer:
There are 320 students at Milton middle school.
Step-by-step explanation:
From the information provided, you can use a rule of three to find the total amount of students at Milton middle school as you know that there are 144 girls and they represent 45% of the students:
144 → 45%
x ← 100%
x=(144*100)/45
x=320
According to this, the answer is that there are 320 students at Milton middle school.
