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
DedPeter [7]
2 years ago
9

If it's possible to tell, decide if a and b are positive or negative: a-3>b-3 and b>4

Mathematics
1 answer:
Svetllana [295]2 years ago
6 0

Answer:

a and b are positive

Step-by-step explanation:

We are given that

a-3>b-3

b>4

We have to find that a and b are positive or negative.

We have

b>4

It means b is positive and greater than 4.

a-3>b-3

Adding 3 on both sides

a-3+3>b-3+3

a>b>4

\implies a>4

Hence, a is positive and greater than 4.

Therefore, a and b are positive

You might be interested in
Make an input-output table for the function g(x) =2x + 4. Use x-values of 1,2,3,4 and 5.
Masteriza [31]

ana is...

 X                                         g(x)

1                                           2(1)+4=6

2                                          2(2)+4=8

3                                            2(3)+4=10

4                                             2(4)+4=12


5                                                 2(5)+4=14


7 0
2 years ago
How much material will Dmitri's mom need for the tent, including the floor?
suter [353]
<h3>Answer:  21.4 square meters</h3>

Work Shown:

A = area of the front triangular face

A = base*height/2

A = 2*1.7/2

A = 1.7

L = lateral area

L = (perimeter of the base)*(depth)

L = (2+2+2)*(3)

L = 18

SA = total surface area of a triangular prism

SA = 2*A+L

SA = 2*1.7+18

SA = 21.4 square meters

7 0
2 years ago
Read 2 more answers
An objects weight on Mars is 38% of its weight on Earth. If an object weighs p, pounds on Earth, write an expression for its wei
oksano4ka [1.4K]

0.38p

To get the percent of something, you turn the percent to a decimal and multiply it to the number.

Here, we want the expression to get 38% of p. So we turn 38% to 0.38 and multiply it to p. Since we don't know what p is, we have to leave it as 0.38p

The answer is 0.38p


Hope this helps!

3 0
2 years ago
Read 2 more answers
How can you distinguish if the solution is one value, all real numbers, or no solutions?
murzikaleks [220]

Answer:

If x can only have one answer, then the solution is one value. If x can be all real numbers, then the solution is all real numbers. And if x doesn't have an answer then it has no solution.

Step-by-step explanation:

For example:

One value: 7 + x= 10 => x= 3

All real numbers: 0x=0 => x can be all real numbers

No solutions: 7x=6x => no solutions

8 0
3 years ago
Can i please get the answer to this?
Artist 52 [7]
4x+10=90
4x=80
x=20
Why 90°? This is because the angle subtended in a semi-circle to the circumference is 90°.
6 0
3 years ago
Other questions:
  • Harry is trying to solve the equation y = 2x2 − x − 6 using the quadratic formula. He has made an error in one of the steps belo
    12·2 answers
  • What is 5 and 4/5 plus 1 and 1/8? Please help. Thx
    5·1 answer
  • One-third the sum of four and eight
    10·2 answers
  • Which sum or difference is equivalent to the following expression?
    9·1 answer
  • Lewis walked 9/10 of a mile. His friend walked 2/5 of that with him. How many Miles did his friend walk with him?
    8·1 answer
  • WILL GIVE BRAINLIEST The kilopascal is a unit of measure for atmospheric pressure. Suppose the atmospheric air pressure at sea l
    13·1 answer
  • Guys pls help me.........
    11·1 answer
  • Need help on question 1 ASAP
    15·1 answer
  • Kate made 180 ounces of punch for a party. She serves the punch in 8-ounce cups.
    15·1 answer
  • Apply Euclid algorithm to find HCF of number 4052 and 420​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!