Step-by-step explanation:
3x + 7 > x + 19
3x - x > 19 - 7
2x > 12
x > 6
Answer:
2/5
Step-by-step explanation:
4+19=25
square root of 25 is 5 so
adjacent over hypotenuse is 2/5
this might be wrong but I think this is how u do it
Answer:
15 green pieces.
Step-by-step explanation:
8x = 24
x = 3.
So you need 3 times the amount of green pieces for every yellow piece.
3 * 5 green pieces = 15 green pieces
The answers are pi and pi/2. To solve for it you must put it on one side and make it equal to zero.
Sorry I can’t find the pi symbol on my keyboard
We are asked for the number of <span>six-digit odd numbers that can be formed. the left-most digit should not be zero because it make the number -five digit already. An odd number ends only in 1, 3, 5, 7 and 9. Using counting, the 6th digit can only have 5 numbers, the 5th, 4th, 3rd, and 2nd can have, 10 numbers. The first number can only have 9 numbers. Hence the total number is 450,000</span>