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Aloiza [94]
2 years ago
8

I am not sure how to solve this 3z-4 and 2z + 5 =

Mathematics
1 answer:
bekas [8.4K]2 years ago
8 0
5z+1

I added them.

Let me know if that’s what you wanted me
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SCREENSHOT OF MY QUESTION:
drek231 [11]

Answer in fraction form = 9/8

Answer in decimal form = 1.125

note: the improper fraction 9/8 converts to the mixed number 1 & 1/8

To get this answer, we divide both sides by 8 to isolate n. The expression 8n really means "8 times n". We divide to undo the multiplication.

3 0
3 years ago
PLEASE LOOK AT PICTURE! WHOEVER HAD CORRECT ANWSER I WILL MARK BRAINIEST!!!
madam [21]

Answer:

B : y − 3 = 2/3 ⋅ ( x − 3 )

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the degree of the function f(x)=x⁴-5x+8+x²?​
DENIUS [597]

First put it in decreasing power according to x.

x^4-5x+8+x^2

=x^4+x^2-5x+8

Now this question is asking what is the highest degree of x you see in this function.

4 of course.

Therefore the answer to his question is degree of 4.

Done!

7 0
3 years ago
Plz help this is due today NO LINKS OR GROSS PICTURES OR I Will REPORT And please show work
pychu [463]

Answer: Trapezoid

Step-by-step explanation:

Trapezoids are parollelograms, that’s all

6 0
3 years ago
Joan is selling handmade bead necklaces at a local art fair. She paid $250 to reserve her booth. The cost of supplies for each n
Inga [223]
Y=250+2x is the amount she spends
y=12x is the amount she makes

If the amount she spent = the amount she makes then she break even

250+2x=12x
250=12x-2x
250=10x
So x = 250/10=25 necklaces she needs to sell to break even

Answer is 25 necklaces
3 0
3 years ago
Read 2 more answers
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