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
leva [86]
3 years ago
13

Gina shows the steps she took to find the solution of the inequality below.

Mathematics
1 answer:
Leviafan [203]3 years ago
6 0

Answer:

hello,2 th made from the wrong place.

because She should have distributed the -2 inside the parentheses.

the process should be like this;

19-2(1-x)<13

17(1-x)<13

17-17x<13

-17x<13-17 (17 goes to the opposite side as -17)

-17x<-4 (we divide each side by 17)

x= -4/-17

I hope you understand. There are errors in the first 2 parts of the question.

You might be interested in
2x+3y=11, solve for y
lesya [120]
Hope it helps with your work

4 0
3 years ago
Read 2 more answers
How much does a customer pay for an article marked at $50 if a sales tax of 6% is charged?
Brrunno [24]

Answer:

53$

Step-by-step explanation:

6% of 50 is 3, 50+3=53

6 0
3 years ago
Find the surface area of the composite figure.
WINSTONCH [101]

Answer:

382 cm²

Step-by-step explanation:

Front face + Back face:

A = 2(a + b)h/2

A = 2(14 cm + 8 cm)(7 cm)/2

A = 154 cm²

Left face:

A = 7 cm × 6 cm = 42 cm²

Right face:

A = 9 cm × 6 cm = 54 cm²

Bottom face:

A = 14 cm × 6 cm = 84 cm²

Top face:

A = 6 cm × 8 cm = 48 cm²

Total surface area =

= (154 + 42 + 54 + 84 + 40) cm²

= 382 cm²

3 0
1 year ago
A system of two linear equations with two variables is shown below.
Orlov [11]
{ 3-y=2x
{ x+1/2y=3/2

{ -y=2x-3
{ 1/2y=3/2-x

{ y=-2x+3
{ y=3-2x

-2x+3=3-2x

(x,y) = (x,-2x+3)
6 0
3 years ago
What is the solution to -2x+y=8 and -3x-y=7 ​
photoshop1234 [79]
(12,34 please give me brainlyist
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the range the 3rd side of the triangle can be with sides 15 cm and 14 cm?
    13·1 answer
  • Identify the two statements that contradict each other:
    13·1 answer
  • What is the equation of the line that passes through (3,4) and is perpendicular to y=-2x-4
    5·1 answer
  • 8.68x+ 25.84 - 21.6 = 2.3x +17
    9·2 answers
  • Israel planted 4 tomato seeds in his garden. Then he planted s flower seeds. Which expression represents the number of seeds Isr
    13·2 answers
  • 10+2 =12 12-2=10 what are these operations called?
    11·1 answer
  • A 15-foot ladder must make an angle of 30° with the ground if it is to reach a certain window. What angle must a 20-foot ladder
    15·1 answer
  • If 1,090 ducks swim in a pond and 286 swim away how many are left
    13·2 answers
  • WHAT IS THE ANSWER TO 2(22X12)X8
    12·2 answers
  • Help please im so lost with this (30 points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!