Answer: x =1
Step-by-step explanation: 7x-5=6x-4
7x=6x+1
x=1
Alice is correct. If she multiplies the dividend and divisor by 4, the divisor becomes 1.
That one is true because if you multiply the divisor by 4, it becomes 0.25*4 = 1.
Of course, you can't multiply the divisor without multiplying the dividend.
So 15.5 / 0.25 = (15.5 * 4) / (0.25 * 4) = 62 / 1
And we know that if you divide a number by 1, the answer is that number.
so 62/1 = 62.
Which means that Alice found the quotient without even dividing based on Answer C.
Hope this helps! :)
Answer: 24 years
Step-by-step explanation:
Based on the information given, we've been given,
Principal = #250
Interest = #120
Interest rate = 2%
Time = Unknown
Interest = PRT/100
120 = (250 × 2 × Time)
Cross multiply
120 × 100 = (250 × 2 × T)
12000 = 500T
Time = 12000/500
Time = 24
It will take 24 years.
Answer:
ab
Step-by-step explanation:
ac should always be longer for it would be the hypotnuse
Answer: Tv is an examle watching a work out video or maybe if your talking about how has it affected people over the years than sitting around and watching that, now lets get an example about phones. Phones are really affecting to sports you can be addicted to the phone. Hoped this helped!
