45x/45= 1,072/45
x= 23 (rounded)
but, 45(23) is only 1035, which makes 7 pictures left over
to use those 7 you need 38 more picture to divide it evenly (because 45-7 = 38)
Don’t listen to the links people -_- they mad annoying
Answer:
Answer: √49
___________
√49 = 7
Step-by-step explanation:
The area of a square is equal to the square of its side or the product of its side and its side.
A = s², because the sides of a square are congruent.
Answer:
x = -2
Step-by-step explanation:
Eliminate parentheses and collect terms.
1 +8x +5 -4x = 2(x -3) -2(x -2) . . . . . given
6 +4x = 2x -6 -2x +4
6 + 4x = -2
4x = -8 . . . . . subtract 6
x = -2 . . . . . . divide by 4
Answer:
The age of Sue could be 7 years
Step-by-step explanation:
Jenny is 8 years older than twice her cousin Sue's age.
The first equation will be :
J = 8 + 2S ---------(1)
The sum of their ages is less than 32.
The second equation will be :
J + S < 32 ----------------(2)
Now rearrange both equations :
8 + 2S + S < 32
3S < 32 - 8
3S < 24
S < 24/3
S < 8
S = 7
The age of Sue could be 7 years.