Answer:
She can fit 8 photos in a row if there are no spaces between the photos.
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
If you divide a negative with a negative, you get a positive.
Answer:Let x = pay per hour as a carpenter and y = pay per hour as a blacksmith
Last week she worked 12 hours as a carpenter
earning 12x dollars
and 20 hours as a blacksmith
earning 20y dollars
and earned a total of $860
and those two things add up to 860.
Do the same with the other sentence, giving you a second equation.
Step-by-step explanation:
1/27
Step-by-step explanation:
get one card is 1/3 so you do 1/3x1/3x1/3
Answer:
450 is being subtracted from 478
Step-by-step explanation:
The product of the quotient digit (30) and the divisor (15) is subtracted from the current dividend. Hence 450 is subtracted from 478. This leaves a new dividend of 28.
