What is the solution set of |–x| = –10?

Answers

Answer 1
Answer:

Answer:

No solution

Step-by-step explanation:

Anything that is in the Absolute value will always be a positive value


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Solve the equation. –3x + 1 + 10x = x + 4

Answers

Answer:

x = 1/2 = 0.5

Step-by-step explanation:

We must solve x in the following equation:

–3x + 1 + 10x = x + 4

We'll try to get the terms with x on the left and the independent terms on the right by performing the opposite operations on both sides of the equation:

–3x + 1 + 10x -x = x + 4 -x

–3x + 1 + 10x -x  -1 = 4 -1

6x = 3

Now lets isolate x, again by performing the opposite operation, that is dividing by 6 on both sides:

6x /6 = 3/6

x = 1/2 = 0.5

10x-3x= 8x

8x + 1 = x + 4

subtract x in both side

7x + 1 = 4

subtract 1 on both side

7x = 3

divide 7 on both side 

x = 3/7 

or 

.43 in decimal

Lori wants to distribute 35 peaches equally into baskets . she will use more than 1 but fewer than 10 baskets . How many baskets does Lori need?

Answers

She can use 5 or 7 baskets because 35 is divisible by both 5 and 7.
In order to distribute the peaches equally Lori would have to divide the peaches into 7  seperate baskets and each would contain 5 peaches.

5*7 =35

The graph shows two lines, A and B:A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair 3, 0 and the ordered pair 0, 6. Another straight line labeled B joins the ordered pair 0, 0 and the ordered pair 5, 5.

Based on the graph, which statement is correct about the solution to the system of equations for lines A and B?

A (0, 6) is the solution to both lines A and B.
B(0, 6) is the solution to line B but not to line
C(2, 2) is the solution to both lines A and B.
D (2, 2) is the solution to line A but not to line

Answers

The correct answer for the question that is being presented above is this one: "A (0, 6) is the solution to both lines A and B." The statement that is correct about the solution to the system of equations for lines A and B is that (0, 6) is the solution to both lines A and B.

Answer:

C(2, 2) is the solution to both lines A and B.

Step-by-step explanation:

Line A is given as:

A straight line labeled A joins the ordered pair 3, 0 and the ordered pair 0, 6.

We know that the equation of a line passing through (a,b) and (c,d) is calculated as:

y-b=(d-b)/(c-a)* (x-a)

Hence, the equation of line is:

y-0=(6-0)/(0-3)* (x-3)\n\ny=(6)/(-3)* (x-3)\n\ny=-2* (x-3)\n\ny=-2x+6

Hence, equation of line A is:

y=-2x+6

Similarly B is a line passing through (0,0) and (5,5).

Hence, the equation of line B is:

y=x

So, from the graph we observe that, the point of intersection of the two lines is (2,2).

Thus, option C is correct.

-4(x+5)=-4x-20 how do you answer it

Answers

Answer:

0

Step-by-step explanation:

-4x-20=-4(x+5)

-4x-20=-4x-20

0=0

Solve - 2x - 8> 3x + 12.
Please help!

Answers

Answer:

B. X < -4

Step-by-step explanation:

-2x - 8 > 3x + 12

Subtract 3x from both sides

-5x -8 > 12

Add 8 both sides

-5x > 20

Divide -5 both sides

X < -4

Answer: x < -4

Step-by-step explanation:

Subtract 3x from both sides

-5x - 8 > 12

Add 8 to both sides

-5x > 20

Divide both sides by -5

x < -4

I have no idea how to do anyone can help?

Answers

Hello,

Meredith has k toys and Gazali too

Meridith gives 20/100 * k
Gazali gives 85/100*k
So they gives 105/100 * k toys which is 126

105/100 *k=126
k=126*100 /105
They have left alltogether  80/100 * k + 15/100 *k= 95/100 *k

95/100*k=95/100* 126*100/105=114 (toys left).