4(-8+4.5)
-32+18
-14
6.25+(-8.25)
-2
-14/-2
7
The answer is 7.
There are 2 before the decimal point because 3×4=12 and 12 has two digits.
There are 3 after the decimal point because we add together the number of digits after the decimal point in the operands, which is 1 plus 2=3. In all then there are 2+3=5 significant figures.
Answer:
The last option
Step-by-step explanation:
The last option
Answer:
square
Step-by-step explanation:
x values are -6 and 4, so their distance is 10 units.
y values are -5 and 5, so their distance is also 10 units.
4 lines with equal length creates a square.
