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Ber [7]
3 years ago
15

Is x+y is an algebraic expression?

Mathematics
1 answer:
Lapatulllka [165]3 years ago
7 0
Yes, x+y is an algebraic expression
You might be interested in
Simplify. 3y+2+4y-2y+6-4​
Karolina [17]

Answer:

       3y2 - 4y - 9

 ————————————

                2      

Step-by-step explanation:

7 0
4 years ago
NEED HELP FAST WILL MARK BRAINLIEST
Tju [1.3M]
Pretty sure the answer is 18

3^2+3^2=9+9=18 (with a square root)
6 0
3 years ago
Help please,
saul85 [17]
Domain is the numbers you can use
see we have rom x<-3 and x≥-3
therefor it is all real numbers for the domain




domain=all real numbers

and the range is the output
for all numbers less than -3, we have x+4, so -10+3=-7, so it extends infinetely in negative direction
and for x^2+6, you start with -3 which ends with (-3)^2+6=9+6=13, after that it gets bigger

so therefor the range is
from -∞ to -7, not including -7 and from 13 to positive infinity
in interval notation
(-∞,-7)U[13,∞)

domain=all real number
range=(-∞,-7)U[13,∞) or all real numbers except all numbers c, such that -7≤c<13


3 0
4 years ago
Is (12 + 12)7 × 37 equivalent to (24 × 3)7?
Murrr4er [49]

Answer:

NO

Step-by-step explanation:

(12+12)7 x 37           (24 x 3)7

(24)7 x 37                   (72)7

168 x 37                      504

6216 is not equal to 504

so NO

Can I plz have brainliest please

6 0
3 years ago
Three friends decide that they each want to be able to buy a new bike in four years.
Jlenok [28]

Answer:The Answer is C

Step-by-step explanaton

6 0
4 years ago
Read 2 more answers
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