Answer:
2?
Step-by-step explanation:
2 is the square root of 4 since 2×2=4
2
4
Because 2 × 2 = 4, we know that 2 is the square root of 4.
√4 = 2
The answer is 3.4
5 or more, round up
4 or less, round down
rounding 6
round up
so...
3.4
(-2, -7) and (-4, -9)
Responder:
9
Explicación paso a paso:
Dejar :
Mascar chicle = x
Tamarindo = y
3x + y = 15 - - - (1)
2x + 3y = 31 - - - (2)
De 1)
y = 15 - 3x - - (3)
Por lo tanto,
2x + 3 (15 - 3x) = 31
2x + 45 - 9x = 31
-7x = 31 - 45
-7x = - 14
x = 2
De (3):
y = 15 - 3 (2)
y = 15 - 6
y = 9
here
5k - 4p + 3k + 2p
=5k + 3k - 4p + 2p
=8k - 2p ans.
