Answer:
11x11 is the first one
12x11 is the 2nd one
9 is the 3rd one
16 is the 4th one
176 is the 5th one
Step-by-step explanation:
im kinda smart
Answer:38
Step-by-step explanation:if you take 24 and subtract the five she added, it gives you 19 and since she divided it by two you would multiply it by two to get the original number she was thinking of
Hope this helps :)
Answer:
38
Step-by-step explanation:
38 divided by 2 would equal to 19, plus 5 would be 25.
Hi there!
You know how in a decade are 10 years?
And in 1 year is 365 days?
Lets say this year is a leap year. In each decade, there are 2 leap years, meaning an extra day is added to them, so instead of 365 days in it, there will be 366.
Lets multiply 365 by 10 to see what we get. Then, since there's 2 leap years in a decade, an extra day is added, making two extra days in the decade, we'll add 2 days :D
365 × 10 = 3,650.
To add 2 more days, we simply do below:
3,650 + 2 = 3,652 :)
So, our final answer is 3,652 days in a decade.
Hope this helps!
Message me if you need any more help, I'd be happy to answer any other questions you may have! :D
show work please
Answer:
Diapers costs $11 and formula is $13.
Step-by-step explanation:
Let's name diapers as A and formula as B.
Simply the equations:
1A + 2B = $37(1)
2A + 5B = $87(2)
Clear D from one equation.
A = $37 - 2B(1)
Replace D into the other equation.
2*($37 - 2B) + 5B = $87(2)
$74 - 4B + 5B = $87
$74 + B = $87
B = $87 - $74 = $13
Find A, now knowing B.
A = $37 - 2($13)
A = $37 - $26 = $11
Answer:
Cost of a bag of diapers is $11 and cost of one can of formula is $13.
Step-by-step explanation:
Let cost of each diaper = $D and cost of each cans of formula = $C
Malik shops a bag of diapers and 2 cans of formula.
He spends total of $37.
So the equation will be
D + 2C = 37 -------(1)
Next week he stops and buys 2 bags of diapers and 5 cans of formula.
He spends total $87.
Equation for this purchase will be
2D + 5C = 87 ----------(2)
Multiply equation (1) by 2 and subtract it from equation (2).
2(D + 2C) - (2D + 5C) = 2×37 - 87
2D + 4C - 2D - 5C = 74 - 87
-C = - 13
C = 13
From equation (1)
D + 2×13 = 37
D + 26 = 37
D = 37 - 26
D = 11
Therefore, cost of a bag of diapers is $11 and cost of one can of formula is $13.