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Svetlanka [38]
3 years ago
13

Can someone help me with 19,20,and 21 will mark brainiest for the first answer and it has to be correct

Mathematics
1 answer:
Archy [21]3 years ago
3 0
Do you need help with all of these?

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Challenge A warehouse store sells 5.5-ounce cans of tuna in packages of 8. A package of 8 cans
Stolb23 [73]

Answer:

Step-by-step explanation:

the warehouse is the best buy because you get 44oz off tuna but if you buy the three pack you get 19.5oz and if you buy the five pack from store you 22.5oz of tuna

so the warehouse has the best deal on tuna

4 0
3 years ago
Answers for the 2 boxes please :)​
monitta

Answer:

x=1

y=2

Step-by-step explanation:

Multiply the second equation by 2

and then solve!

4 0
3 years ago
Read 2 more answers
Use the expression 9(7 + 2x) to answer the following:
oksian1 [2.3K]

Part A: Describe the two factors in this expression. (4 points) The factors are (1) the constant coefficient 9 and (2) the binomial (7+2x).

Part B: How many terms are in each factor of this expression? (4 points) The first factor (multiplicand), 9, has one term. The second factor (multiplicand), (7+2x), has two terms (and is thus called a binomial).

Part C: What is the coefficient of the variable term? (2 points) The only such coefficient is 2.

4 0
3 years ago
Determine the product. 800.5 x (2x10^6)
zhenek [66]
D. 10^6 = 1000000 x 2 = 2000000 x 800.5 = 1601000000 = 1.601 x 10^9
6 0
3 years ago
This as a decimal 6th​
makkiz [27]

Answer:

the answer to the question is 3.2

8 0
3 years ago
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