1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SVEN [57.7K]
2 years ago
12

Solve -1 < x + 1 ≤ 6

Mathematics
1 answer:
andrey2020 [161]2 years ago
7 0

Answer:

-2<x≤5

Step-by-step :

-1<x+1≤6 So fisrt what every we do to one side we must do to the other. In this case it's a bit different since we are dealing with inequalities.

-1<x+1≤6 I would start off by isolating x in the middle.

-1<x+1≤6 I subtracted 1 from all three sides.

-1     -1   -1

Now your equation should look like this:

-2<x≤5  Now there is really nothing much we can do here since we were just trying to get x by its self.

Answer : -2<x≤5

You might be interested in
Graph △XYZ with vertices X(2, 3), Y(−3, 2), and Z(−4,−3) and its image after the translation (x, y)→(x+3, y−1)
viktelen [127]

Answer:

  • X'(5, 2)
  • Y'(0, 1)
  • Z'(-1, -4)

Step-by-step explanation:

The translation increases each x-coordinate by 3, moving the point 3 units to the right. It decreases each y-coordinate by 1, moving the point 1 unit down.

  (x, y) ⇒ (x+3, y-1)

  X(2, 3) ⇒ X'(5, 2)

  Y(-3, 2) ⇒ Y'(0, 1)

  Z(-4, -3) ⇒ Z'(-1, -4)

The red arrows show the translation of each point in the graph.

5 0
3 years ago
Find x. <br> Side splitter theorem
professor190 [17]

Answer:

x = 9

Step-by-step explanation:

The outer and inner triangles are similar, thus the ratios of corresponding sides are equal, that is

\frac{8}{8+4} = \frac{x-3}{x} , that is

\frac{8}{12} = \frac{x-3}{x} ( cross- multiply )

12(x - 3) = 8x

12x - 36 = 8x ( subtract 8x from both sides )

4x - 36 = 0 ( add 36 to both sides )

4x = 36 ( divide both sides by 4 )

x = 9

3 0
3 years ago
The two pictures are the questions and question five is what i need help with.
Mama L [17]

Answer:yes they do

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help please! :)<br>Question in picture
sergey [27]

Answer:

70km per hour is the rate of change



6 0
3 years ago
Can someone plz help me? :(
TiliK225 [7]

the answer to your question is B.) 12x

7 0
2 years ago
Other questions:
  • A pyramid has cross-sectional, taken parallel to its base that are?
    10·1 answer
  • Find the slope of the line <br> Make sure the answer is a reduced fraction<br> (4,7) (9, 10)
    10·2 answers
  • 26. Earnings Suppose you have a job mowing lawns that pays $12 per hour. You
    8·1 answer
  • For which of the following values of x does f(x) = -16?<br> -16<br> 12<br> 0<br> 8
    12·1 answer
  • Reggie drove his race car 4 times around the track for a total of 10 miles. How many kilometers did he drive? (Note that 1 mile
    9·2 answers
  • Number 7: What do the lines on the shape mean
    9·1 answer
  • A. Find m<br> b. you write the measures of
    15·1 answer
  • At Bridgeview School, 7/10
    10·2 answers
  • Write the equation of a line with a slope of-5/7 and a y-intercept of 1.​
    14·1 answer
  • 4. A salesman has a basic salary and, in addition, recelves a commission which is a fixed percentage of his sales volume, when h
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!