3 years ago

What is the sum of an even number plus an odd number?\

1 answer:

Grace [21]3 years ago

7 0

Answer:

both

Step-by-step explanation:

The sum of an even number of odd numbers is even, while the sum of an odd number of odd numbers is odd.

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aleksandrvk [35]

The answer would be y=(x+4)^2-37

5 0

3 years ago

Nostrana [21]

Answer:

The man traveled 20km by train.

Step-by-step explanation:

If x is the distance he traveled by train, you can write this equation to represent the situation:

$10+x+2x=70$

Then, you can simply solve for x:

$10+3x=70\\3x=60\\x=20$

The man traveled 20km by train.

$10+(20)+2(20)=70\\10+20+40=70\\70=70$

3 0

2 years ago

tester [92]

16 the answer it’s 16

4 0

3 years ago

Assoli18 [71]

The Apple is 5.2 pounds

8 0

3 years ago

jeyben [28]

(3x-4)(X+1)

3x(X+1)
3x times X =3X^2
3x times 1= 3x
-4(X+1)
-4 times X = -4X
-4 times 1= -4

3X^2+3X-4X-4

Add the middle ones
3X^2-X-4

3 0

3 years ago