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Alex
2 years ago
9

Simplify the express (3x² – 2x – 1) – (3x² + 2x - 2)

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
5 0

Answer:

-4x+1

Step-by-step explanation:

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PLEASE!!!I NEED HELP!!!!!!!
GenaCL600 [577]
What is the simplified expression for: (Picture Down Below)
B. 3^2/2^2
\frac{3^-4*2^3*3^2}{2^4*3^-3}
Hope this helps!
4 0
3 years ago
Solve: 15x - 12 + 7 x + 6 = 60
vovikov84 [41]

Answer:

The answer is 3

Step-by-step explanation:

If you combine like terms you get 22x - 6 = 60

Then you set the numbers and x's apart = 22x = 66

Then you divide and get 3

7 0
2 years ago
Read 2 more answers
Sally bought two shirts that cost $6.99 each. The sales tax rate was 7%. What was the total amount Sally paid?Question 3 options
Nuetrik [128]

Answer: $14.96

Step-by-step explanation:

13.98 + .98 = 14.96

4 0
2 years ago
What's 5.8 ×1.6 show work​
DaniilM [7]
Mutiply 5.8 times 1.6 and you will get 9.28
3 0
3 years ago
Lynn works as a part-time vendor selling necklaces for $15 each and bangles for $10 each. She needs to earn a minimum of $300 pe
timofeeve [1]

A,B,C,D i.e. all statements are true!

<u>Step-by-step explanation:</u>

According to question, Lynn works as a part-time vendor selling necklaces for $15 each and bangles for $10 each. She needs to earn a minimum of $300 per week to cover her expenses. The inequality for above scenario will be :

15x + 10y\geq 300 where, x is number of necklaces & y is number of bangles.

A.

Lynn will meet her goal if she sells 12 bangles and 12 necklaces. i.e. x=12 and y=12 , putting values inequality : 15(12) + 10(12)  = 300 which follows inequality . True statement!

B.

Lynn will meet her goal if she sells 20 bangles and 6 necklaces.

putting values inequality : 15(6) + 10(20) = 290 which follows inequality . True statement!

C.

Lynn will meet her goal if she sells 6 bangles and 12 necklaces. putting values inequality : 15(12) + 10(6) = 240, which follows inequality . True statement!

D.

Lynn will meet her goal if she sells 2 bangles and 18 necklaces.putting values inequality : 15(18) + 10(2)=290, which follows inequality . True statement!

7 0
3 years ago
Read 2 more answers
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