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3 years ago

How do you answer #5.

Mathematics

1 answer:

avanturin [10]3 years ago

5 0

Umm this might be wrong, but i think you have do the inverse, which would make -4 positive, then add that to the 2, and then subtract that from 0.6 and then whatever you answer you get is equal to the variable z.

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4 points

USPshnik [31]

Answer:

C $1.75

Step-by-step explanation:

$469 divided by 268 is $1.75, so it's $1.75 per item

5 0

3 years ago

Selena and Drake are evaluating the expression , when . Selena's Work Drake's Work Who is correct and why? Selena is incorrect b

Shtirlitz [24]

Answer:

Selena is correct because she simplified correctly and then evaluated correctly after substituting the values for the variables.

I did this lesson i asked my teacher to help me but i did this problem on my own so i hope its right :)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

How do I do this ? I don’t understand logarithm

ale4655 [162]

Hello from MrBillDoesMath!

Answer:

x = 19

Discussion:

Both sides are logarithms to the same base, namely 20 , which implies the expressions in x (what we are taking logarithms of) must be equal. So we need to solve

4x - 10 = 3x + 9 => subtract 3x from both sides

4x-3x - 10 = 9 => add 10 to both sides

x = 9 + 10 = 19

Thank you,

MrB

8 0

3 years ago

A gym charges $90 as the membership fee and $25 monthly fee. For problems 14-16, use the explicit rule

Aliun [14]

Answer: i dont know

Step-by-step explanation:

4 0

2 years ago

Please and don’t just answer for the points, it’s rude

Artyom0805 [142]

Answer:

7a ( 1,1)

7b ∅ or no solution

Step-by-step explanation:

The solution to the system is where the two functions intersect

For 7a. The parabola and the line intersect at (1,1)

For 7b The parabola and the line do not intersect so there is no solution

3 0

2 years ago

Read 2 more answers