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Art [367]
2 years ago
9

Use the drop-down menus to complete each equation so the statement about its solution is true. 5−4+7x+1

Mathematics
1 answer:
leva [86]2 years ago
6 0

Answer:

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

Step-by-step explanation:

Simplifying

5 + -4 + 7x + 1 = 7x + 1

Reorder the terms:

5 + -4 + 1 + 7x = 7x + 1

Combine like terms: 5 + -4 = 1

1 + 1 + 7x = 7x + 1

Combine like terms: 1 + 1 = 2

2 + 7x = 7x + 1

Reorder the terms:

2 + 7x = 1 + 7x

Add '-7x' to each side of the equation.

2 + 7x + -7x = 1 + 7x + -7x

Combine like terms: 7x + -7x = 0

2 + 0 = 1 + 7x + -7x

2 = 1 + 7x + -7x

Combine like terms: 7x + -7x = 0

2 = 1 + 0

2 = 1

Solving

2 = 1

Couldn't find a variable to solve for

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Monica [59]

Answer:

c x ≤ 6

Step-by-step explanation:

2x ≤ 12

Divide each side by 2

2x/2 ≤ 12/2

x ≤ 6

8 0
3 years ago
Write down the rules for multiplication and division of whole numbers​
MAXImum [283]
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2 years ago
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amid [387]
100x - 200 > 50x - 75

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3 years ago
A certain disease has an incidence rate of 0.7%. If the false negative rate is 5% and the false positive rate is
Alex_Xolod [135]
I think it will be 3.7%hope it’ works
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2 years ago
A realtor a lock box to store the keys to a house that is for sale. The access code for the lock box consists of five digits. Th
guapka [62]

Answer:

36,000 possible codes.

Step-by-step explanation:

I guess you want the total number of arrangements possible.

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So the number of arrangements possible =  9 * 10 * 10 * 10 * 4

= 36,000.

6 0
2 years ago
Read 2 more answers
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