Answer:
First choice, 25
Step-by-step explanation:
200 times 1/8 = 200/8 = 25
Answer:
Step-by-step explanation:
Dad: 2/5
Son: 1/3
<u>Who mowed most of the lawn? </u> Dad, of course. 2/5 is larger than 1/3. 2/5 is 40% and 1/3 is 33.333%
<u>How much of the lawn still needs to be mowed? </u>
2/5 + 1/3 + X = 1 [1 means the whole lawn. X is the remaining portion.]
6/15 + 5/15 + X = 1 [Convert each fraction so that they have a com,mon denominator. This also shows that 2/5 (6/15) is larger than 1/3 (5/15).
11/15 + X = 1
X = 1 - 11/15
X = 4/15 left to be mowed.
<u>How much does Mr. Doyle have left to mow?</u>
We'll assume each rate is the same, 2/5 for Dad and 1/3 for son.
4/15 left to be mowed.
Dad will mow 2/5 of 4/15, so (2/5)*(4/15) = 8/75 left of the original yard
Son will mow 1/3 of 4/15, so (1/3)*(4/15) = 4/45 left of the original yard
Answer:
ggggggggggggggggggggggggggg
Step-by-step explanation:
Answer:
56 lb
Step-by-step explanation:
84-28=56
For proof look at the calculator. Calculator never lies. UwU
Answer:
3
Step-by-step explanation:
Say Jill picks the number x.
She multiplies it by 2 giving 2x.
It says add 5 to that product giving 2x+5.
She multiplies this sum by -3 giving -3(2x+5).
She then subtracts 7 from that product giving -3(2x+5)-7.
Her number after doing all of this is -40 so we hae -3(2x+5)-7=-40
To solve:
First: I would add 7 on both sides: -3(2x+5)=-33
Second: I would divide boht sides by -3: 2x+5=11
Third: I would subtract 5 on both sides: 2x=6
Last: I would divide both sides by 2: x=3
