Answer:
46 hours and 42 minutes
Step-by-step explanation:
2100/45 = 46.7
46 hours and 42 minutes
Hopefully this helps you :)
pls mark brainlest ;)
Answer:
D 16 cupcakes and 40 cookies
Step-by-step explanation:
I wrote an equation to solve for this
2.5x + x = 56
x represents cupcakes
3.5x = 56
x = 16
16 represents cupcakes.
16*2.5 = 40 (cookies)
Answer:
12+x=12+4=16
3x+y=3*4+7=12+7=19
4y-10=4*7-10=28-10=18
1/2xy=1/2*4*7=28/2=14
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Remember:
Two negatives make a positive
A negative flips a sign
2 - (-4) + 3 + (-6) - (-2)
=
2+4+3-6+2
9-6+2
=5
