A number plus the difference of a number and four

Answers

Answer 1

Answer: Your answer is X + (X - 4)

Answer 2

Answer: x + x - 4

2x - 4
the answer to the question

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. What is the value of r? 0.2(6r − 5) = 8 A. 3.2
B. 7.5
C. 10.8
D 12.4

Answers

0.2(6r - 5) = 8
1.2r - 1 = 8 ( by distributing 0.2 )
1.2r = 8 + 1( by adding 1 )
1.2r = 9 ( dividing 1.2 on both side )
r = 7.5 Ans

Answer:

7.5

Step-by-step explanation:

0.2(6r-5) =8 Distribute.

0.2(6r)-0.2 (5) =8 Simplify.

1.2r−1 =8 Add 1 to each side.

1.2r =9 Divide each side by 1.2.

1.2r/1.2 =9/1.2 Simplify.

r =7.5

Hope this helps!

How to write 13/4 as a mixed number

Answers

13/4
3 1/3

Answer: 3 1/3

It's 3 and 1/4.You work out how many times the denominator goes into the top. In this case it's 3 and thus becomes the big number. The remainder is 1 which is written over the original denominator which would be 1/4.

Vincent is watching a movie that last 1 hour 37 minutes he has watched 52 minutes so far. how many minutes are left in the moviannettt

Answers

i think there are 45 min left

45, because 97-51=44

3 cans of green beans cost $1.80 retail but 9 cans of green beans how much did he pay

Answers

Let us see if I understand the question:

3 cans of green beans cost $1.80 retail but (a man bought) 9 cans of green beans how much did he pay ?

Well, $1.80 divided by 3 = $0.60 per can

and, 9 cans cost $0.60 per can. 9 times $0.60 = $5.40

Explain how you would find the sum of 46+7

Answers

Answer: Method of finding the sum of 46 and 7 is mentioned in below explanation.

Step-by-step explanation:

According to the question, we have to find out 46+7

First, we need to add 6 and 7 by that we get the result 13.

Where, 3 will be the digit in once place of our answer.

And, we need to add 1 in 4, that is 5 by that we get the tenth place digit of our result. which is 5.

So, our complete answer is 53.

it as simple first add 6 and 7 which equal 13 put the 3 in the bottom and the one in top 4 plus 1 for the one 13 you get the answer 53

At a sale, Salazar bought 4 T-shirts and 3 pairs of jeans for $181. At the same store, Jenna bought 1 T-shirt and 2 pairs of jeans for $94. The T-shirts were all the same price, and the jeans were all the same price. Write a system of equations that can be used to represent this situation

Answers

4t + 3j = 181 and t + 2j = 94 represents the system of equations that can be used to represent this situation

Solution:

Let "t" be the cost of each t - shirt

Let "j" be the cost of each pair of jean

At a sale, Salazar bought 4 T-shirts and 3 pairs of jeans for $181

Therefore, we can frame a equation as:

4 T-shirts x cost of each t - shirt + 3 pairs of jeans x cost of each pair of jean = 181

$4 * t + 3 * j = 181\n\n4t + 3j = 181 --------- eqn 1$

At the same store, Jenna bought 1 T-shirt and 2 pairs of jeans for $94

Therefore, we can frame a equation as:

1 T-shirts x cost of each t - shirt + 2 pairs of jeans x cost of each pair of jean = 94

$1 * t + 2 * j = 94\n\nt + 2j = 94 --------- eqn 2$

Thus eqn 1 and eqn 2 represents the system of equations that can be used to represent this situation

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