Let's see.
If the smallest number is x, then the largest one is 2x + 9. Then,
x + 2x + 9 = 5x - 3 (we assume that this is true)
3x + 9 = 5x - 3 subtract 5x and 9 to both sides
-2x = -12 divide by -2 to both sides
x = 6
Since x = 6, then 2x + 9 = 2(6) + 9 = 12 + 9 = 21.
check:
6 + 21 = 5(6) - 3 ?
27 = 30 - 3 ?
27 = 27 True
The numbers are: 7 and 13
the larger angle is 60 and the smaller angle is 30.complimentary angles are 2 angles forming 90 degrees.
L = S + 11; 2S + 3(S + 11) = 123, ie 2S + 3S + 33 = 123ie 5S = 90 ie S = 18 and L = 29
If the higher is 3 times the lower, the difference must be twice the lower so the numbers are 8 and 24.
6 and 9. If you take 6 and multiply it times 3, it is 18. If you take 9 and multiply it times 2, it equals 18.
13 and 6
The numbers are: 7 and 13
There are two consecutive odd numbers such that five times the smaller plus twice the greater is 25. What is the smaller number?
The numbers are: 48+22 = 70
8 and 15.
16.5
Smaller number = x Larger number = 2x x+2x=18. 3x=18 x=6 The numbers are 6 and 12.
18 and 38
18 and 38
Area of a rectangle is Base(B) times Height(H).Area of smaller rectangle is BH.Area of larger rectangle is 2BH.Area of larger rectangle is twice as large as the smaller rectangle.
If the larger number can be anything more than twice the smaller number, then the two numbers can be:1 + 45 = 463 + 43 = 465 + 41 = 467 + 39 = 469 + 37 = 4611 + 35 = 4613 + 33 = 4615 + 31 = 46
One number is 7, the other is 14. 7 + 14 = 21 4(7) = 2(14)