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
Klio2033 [76]
2 years ago
11

True or false (if it's false, replace the words in parentheses with the correct answer):

Mathematics
1 answer:
Elis [28]2 years ago
4 0

Answer:

1 is true , 2 is false

Step-by-step explanation:

for equation 2

-2x<8

-2x=8

then we divide both side by coefficient of x which is -2

-2x/-2=8/-2

we will be left with

x= 8/-2

x=-4 which shows that x<-4 and it differs from the second inequality

You might be interested in
O is the midpoint of segment FG. FO=3x+17, OG=7x-15. <br><br><br> 98 points
AlladinOne [14]

O is the midpoint so both sides FO and OG need to equal each other.

3x + 17 = 7x - 15

Subtract 3x from both sides:

17 = 4x -15

Add 15 to both sides:

32 = 4x

Divide both sides by 4:

x = 32/4

X = 8

Now you have the value of X, solve for the lengths:

FO = 3x +17 = 3(8) +17 = 24 +17 = 41

OG = 7x -15 = 7(8) -15 = 56-15 = 41

Total length would be 41 + 41 = 82

5 0
2 years ago
Read 2 more answers
Ariel's garden is planted in the shape of a square and has an area of 81 square feet. If she plans to put a fence around the per
zaharov [31]
9x9=81
so there is 9 on 2 sides, which is 18 when it gets added together. DONT FORGET ABOUT THE OTHER 2 SIDES!! you have four sides of the square so 9x4=36. I believe the answer is actually 36
7 0
2 years ago
Read 2 more answers
PLZ HELP ASAP! WILL GIVE BRAINLIEST AND 30 POINTS!!
Elis [28]
ANSWER
Group A

Step by step explanation
I am bad at explaining things
If we want to find The group with the youngest age , we have to find the mean. The mean , means that we add up all the numbers ( the age) ,then divide them with how much number you added . For example, we add the age of group A 9+10+10+10+10+10+10+10+15+15+15+15+15+15+15+15+17+17+17+17+17+17+17+17+19+19+19+19+19+19=449
Than Count how many people are in group A , group A have 30 people that the number you will be dividing
So 449 divided by 30 is 14.966
That the average

The same go for group B
10+10+10+10+10+10+14+14+14+14+14+18+18+18+18+18+18+25+25+25+25+25+28+28+28+28+29+29+29+29=519

There 30 peoples in group B
519 divided by 30 is 19.7
So the Average of groupB is 19.7

Group a is 14.9 and group B is 19.7
Group A average is smaller than Group B that means ,The average of Group A is younger than Group B so the answer will be group a

Group A is the younger Group then group B

3 0
2 years ago
(R^3)^-3 <br> what is theAnswer
Nastasia [14]
(r^{3})^{-3}
\frac{1}{(r^{3})^{3}}

\frac{1}{(r^{3})(r^{3})(r^{3})}

\frac{1}{r^{9}}
3 0
3 years ago
Four students were discussing how to find the unit rate for a proportional relationship. Which method is valid?
BigorU [14]

Answer:

A

Step-by-step explanation:

Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate

7 0
3 years ago
Read 2 more answers
Other questions:
  • True or false: the pythagorean theorem can be used to find missing lengths on any type of triangle.
    8·1 answer
  • Solve 2x2 + 12x − 14 = 0 by completing the square.
    11·2 answers
  • The width of a rectangle is 5 units less than the length. If the area is 150 square units, then find the dimensions of the recta
    13·2 answers
  • Whats the area of 4.2 m and 3.6 m
    9·1 answer
  • All tickets for a concert are the same price the tickets agency as a fixed fee to every order a person to order six tickets paid
    9·1 answer
  • Simplify this please brainly if correct ! Thanks
    10·2 answers
  • Helppp please needed before tomorrow!!!!!!!!!!​
    8·1 answer
  • HW#1: Polygons- Interior and Exterior Angle Sum Theorem
    15·1 answer
  • What is the measure of angle x?
    13·1 answer
  • What is the answer to 4x+12=24
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!