Answer:
The sum is 1
Step-by-step explanation:
When you add a negative number to a positive number, it is basically just subtracting the negative from the positive. To make it simple, 5 + -4 is just 5 - 4.
Hannah was wrong in saying you take the sign of the larger number because it would not matter if the first number was a million, the signs don't change based on the size of numbers.
Answer:
8x+20
Step-by-step explanation:
You can use distubetive property. Well you multiply 4 to both of the numbers. 4 times 2x equals 8x. So that will be the first part of your expression. 4 times 5 equals 20. So that will be the second part of your expression. So the answer is 8x + 20
The answer is x=45... hope I helped!
x/3=15
multiply each side by 3
x=45
Dagney reads at 40 pages an hour, or .75 pages a minute.
it would take 4.5 hours to read the novel
Step-by-step explanation:
5940 = 2×2×3×3×3×5×11
HOPE IT HELPS YA
