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Tema [17]
3 years ago
13

What is the answer 2(3x-4)+3(7-12x)

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
3 0

Answer:

-30x+13

Step-by-step explanation:

6x-8 + 21 - 36x

-30x+13

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YOU GET 50 POINTS IF YOU ANSWER THIS , The map shows the location of four places in a school. A coordinate plane is shown. There
nikitadnepr [17]

Answer:

B

Step-by-step explanation:

Bc if u solve our you will get the answers and I’m learning about this stuff right now

5 0
3 years ago
Read 2 more answers
A Chef prepares and evenly divides s ounces of beef stock into 3 smaller pans. The chef uses 8 ounces of beef stock form one of
saw5 [17]

Answer:

Thus, the equation hat correctly represents the number of ounces of beef stock, s, that the chef initially prepares.

⇒ \frac{s}{3}-8=34

The total number of ounces of beef stock = 126

Step-by-step explanation:

Given:

Total ounces of beef stock = s

The chef divided the beef stock  evenly into 3 smaller pans.

The chef then uses 8 ounces from one of the smaller pans.

Ounces of beef stock left in the smaller pan = 34

Solution:

Total ounces of beef stock = s

Ounces of beef stock in each smaller pan = \frac{s}{3}

Ounces of beef stock used by the chef from the smaller pan = 8.

The ounces of beef stock left in the smaller pan will be given as:

⇒ \frac{s}{3}-8

Ounces of beef stock remaining in smaller pan = 34

Thus, the equation hat correctly represents the number of ounces of beef stock, s, that the chef initially prepares.

⇒ \frac{s}{3}-8=34

Solving for s.

Adding 8 both sides.

⇒ \frac{s}{3}-8+8=34+8

⇒ \frac{s}{3}=42

Multiplying both sides by 3.

⇒ 3\times \frac{s}{3}=42(3)

∴ s=126

Thus, total number of ounces of beef stock = 126

8 0
3 years ago
PLS PLS PLS HELP I WILL MARK BRAINLIEST TO THE FIRST PERSON TO ANSWER !!!!!!!
elena-s [515]

Answer:

7.   30%

8.   70%

Step-by-step explanation:

not sure if its correct too

8 0
3 years ago
Under her cell phone plan, Janelys pays a flat cost of $46.50 per month and $5 per gigabyte. She wants to keep her bill under $7
allsm [11]

Answer:

Less than 4.70 GB

Step-by-step explanation:

Let x = # of GB that Janelys uses that month. Since Janelys wants to pay less than $70 given that the flat rate for subscribing to that company's data per month is $46.50 and each GB costs $5 to use, the inequality can be written as:

5x + 46.50 < 70

5x < 23.50                        Subtract $45.60 from each side.

x < 4.70 GB                       Divide 5 from each side.

Thus, (if it is whole numbers) Janelys can use 4 GB while staying within her budget or (if decimals are fine) anything less than 4.70 GB. Hope this helped! :D

8 0
3 years ago
Shelby bought 2 cans of paint and 3/4 of a pint of special paint additive formulated to reduce mildew. Before painting her house
DIA [1.3K]
She put 2/4 in each can
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2 years ago
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