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valentina_108 [34]
3 years ago
12

Bailey has b baseball cards. Marshall has 2 more than twice the number of baseball cards as Bailey. Write a simplified expressio

n to show the total number of baseball cards that Bailey and Marshall have.
Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0

Answer:x^{2}

Step-by-step explanation:

wfef3fef3f4fff4f54f5ff5f

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Maria bought 1,000 pounds of bananas for $220. How much did they cost per pound?
densk [106]

Answer:

i believe the answer is $0.22 per pound.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
A can of tennis balls costs $6. The total cost c of n cans, including sales tax t, is given by the equation c = 6n + t. Which is
lora16 [44]

Answer:

The reason why c = 6n + t is the same as c - t = 6n is because c is the sum of the addition problem. 6n and t are the addends. The inverse operation for addition is subtraction. c is the cost that will be reduced by t. The answer is still 6n.

3 0
3 years ago
Parents ordered pizzas to serve at the Carnival. Each pizza was cut into 8 slices. How many pizzas had to be ordered so that 1,3
yarga [219]

Answer:

165

Step-by-step explanation:

Because you can't order 7/8 of a pizza you would have to order 165 pizzas so that every body gets one slice. Hope this helped!

4 0
2 years ago
Read 2 more answers
Any help with this question please?
taurus [48]

Answer:

B.a=b, c≠0

C.a=b, c=0

D.a-b=1, c≠1

Step-by-step explanation:

The equation given is c = ax - bx. We can factor the right-hand side to obtain an equivalent equation which is c = (a-b)x

Let’s explore each answer choice given. We are looking for cases where there is no one solution for the equation.

A

a-b = 1 so the right-hand side becomes 1x and we have x=c. Since c is 0 we have one solution that is x=0

B

a=b so a-b =0 and the equation becomes 0=c but the answer choice says c does not equal zero. So in this case there is no solution. This is a correct answer to the problem.

C

This is the same as choice B but since C =0 both sides of the equation equal zero. We get 0=0 but notice that this is true no matter what the value of x is so this equation is called identity and any value of x will do so there isn’t one solution but rather infinitely many. This is another right answer.

D

Here a-b=1 so we end up with x = c and since c doesn’t equal one any value of x except 1 is a solution so there isn’t one solution but infinitely many. This too is an answer to the question.

E

Since a doesn’t equal b and since c = 0 we have (a-b)x = 0 so. Either a-b is zero but since a and b are different this can’t be or x is zero. This there is one solution: x=0.

<em>From the above, the answer to the question is choices </em><em>B, C, and D</em>

8 0
3 years ago
Find how long it takes to drive 134 miles on a highway at 9 pm going 40 mph
Amanda [17]
It will take 3.35........
4 0
3 years ago
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