Answer:
Its B
Step-by-step explanation:
Answer:
The answer is A.
Step-by-step explanation:
You have to add up both polynomials together :
A = 7x² + 3xy
B = -3xy
A + B = 7x² + 3xy + (-3xy)
= 7x² + 3xy - 3xy
= 7x²
Answer:
multiple it by 100 and then add the percent sign. These examples convert the numbers 23 and 158 to percents. To convert a number with a decimal into percent, multiply it by 100 and add the percent sign. These examples convert 0.4580; 0.0257; and 0.00458.
Step-by-step explanation:
How to convert fraction to percent
3 = 75%
CAN I PLS HAVE BRAINLIEST
The reflection of point S across the y-axis is point V. The reflection of point Q across the x-axis and the y-axis is point V, whose coordinates are (-5,-5.5).
Answer:
Integers, Terminating Decimals, Recurring Decimals, Proper and Improper Fractions.
Step-by-step explanation:
The following subset of the real number system can be written in the form
, b≠0.
Integers(ℤ): These are positive and negative whole numbers. For example, 5 can be written as 
Terminating Decimals: These are fractions that when converted to decimal numbers have an end.
e.g. 
Recurring Decimals: These are fractions that when converted to decimal numbers do not have an end.
e.g. 
Proper Fractions: These are fractions of the form
where a<b. An examples is 
Improper Fractions: These are fractions of the form
where a>b. An examples is 