Answer:
A
Step-by-step explanation:
We are told that the number at the unit place is 3 less than the number at the tens place.
So if the number at the units place is b, then the number at the tens place is 10(b+ 3)
So the number is thus;
10(b + 3) + b
= 10b + 30 + b = 11b + 30
Answer:
is there supposed to be a picture?
Step-by-step explanation:
<span>A mathematical sentence that contains one or more variables is sometimes called an open sentence.</span>
Well since 27% in decimal form is .27, that mean .48 is greater.
27% < 0.48
Answer:
Weight of copper: 62,000 lbs. (31 tons). Weight of framework: 250,000 lbs. (125 tons). Weight of concrete foundation: 54,000,000 lbs. Thickness of copper sheeting: 3/32 of an inch, the thickness of two pennies placed together. the answer in 125
Step-by-step explanation:
