3 years ago

Which expression is not equivalent to 8+(n-4)

1 answer:

MrRa [10]3 years ago

4 0

Where's your options? give the full info please!

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Yanka [14]

So
x- quarters
y - dimes
z- nickels

The system of equations would be
x+10=y
z+5=x
x+y+z= 4.75

6 0

3 years ago

aleksley [76]

X would equal -3. 5x-3 would equal -15, and 2 negatives would equal a positive. So, -15+3 would equal -12.

3 0

4 years ago

OlgaM077 [116]

Answer:

Step-by-step explanation:

The nth term in the geometric sequence: $a_n=a_1\cdt r^{n-1}$

a₁ = 2 and r = 3

So:

$a_5=a_1\cdot r^4=2\cdot3^4 = 2\cdot81=162$

8 0

3 years ago

Wittaler [7]

Not sure about this one sorry bud

4 0

3 years ago

Levart [38]

Answer:

I can't see the picture

Step-by-step explanation:

6 0

3 years ago