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
vfiekz [6]
2 years ago
13

Is the answer negative or positive 9-(-6)

Mathematics
2 answers:
Vesna [10]2 years ago
8 0

Answer:

Positive

Step-by-step explanation:

two negatives when subtracting makes a positive.

9-(-6) = 15

atroni [7]2 years ago
3 0

Answer:

Positive

Step-by-step explanation:

The two negatives cancel out so it becomes 9 + 6 = 15

You might be interested in
Bills car gets 30 miles to the go on. For every galon of gas it consumes his car runs 30 miles use this information to determine
jok3333 [9.3K]

Answer:

60

Step-by-step explanation:

30+30=60

5 0
3 years ago
The shorter leg of a right triangle is 6m shorter than the longer leg. the hypotenuse is 6m longer than the longer leg. find the
Gennadij [26K]
Short leg = x-6m
Longer leg =x
Hypotenuse = x+6m

x² + (x-6)² =(x+6)²
x² + x²-12x+36 = x²+12x+36
2x²-12x+36= x² +12x+36
2x²-12x+36-36= x² +12x+36-36
2x² - 12x-12x = x²+12x-12x
2x² -24x-x² = x²-x²
x² -24x = 0
x(x-24)=0
x = 24

Short leg = 24-6m = 18
Longer leg =24
Hypotenuse = 24+6m=30

Check
a² + b² = c²
18² +24² =30²
324 +576 = 900
900=900
7 0
3 years ago
MARKING BRAINLIEST!
attashe74 [19]

Answer:

10,350$

Step-by-step explanation:

2,300÷2=1,150

1,150×2=2,300

1,150×9=10,350

5 0
3 years ago
Read 2 more answers
A light aircraft travels 5 miles per hour less than twice the speed of a bus. If the bus can travel 114 miles in the same time i
Rufina [12.5K]
A represents the speed of the aircraft.
b represents the speed of the bus.

a=2b-5
114/b=218/a

Substitution method

114/b=218/(2b-5)

(2b-5)*(114/b)= 218

(228b-570)/b = 218

228b-570= 218b

228b-218b=570

10b= 570

b=57

Plug the value of b into one of the original equations.

a=2(57)-5
a=114-5
a=109

Final answer:
Average speed of plane= 109
Average speed of bus= 57
3 0
3 years ago
2.<br> If y = V9 – 3x, determine the value of x for which y will be a real number.
Pepsi [2]

Answer:

x ≤ 3

Step-by-step explanation:

The expression inside the radical ≥ 0, thus

solve

9 - 3x ≥ 0 ( subtract 9 from both sides )

- 3x ≥ - 9

Divide both sides by - 3, reversing the symol as a result of dividing by a negative quantity

x ≤ 3

Any value of x less than or equal to 3 ensures \sqrt{9-3x} is real

8 0
3 years ago
Other questions:
  • Denise works for 3 hours and earns 19.50 How much does she earn in one hour?
    7·2 answers
  • What is the area of the given trapezoid ABCD? <br>  A. 28 in2   B. 56 in2   C. 110 in2   D. 112 in2
    12·2 answers
  • The measures of the angles of triangle RST are in the ratio 2:4:9. What are the measures of the angles ?
    7·1 answer
  • Please help. I’ll mark you as brainliest if correct!
    11·1 answer
  • Find the slope (m) of the line passing through the given points (-2, -1) and (-4, 7)
    12·1 answer
  • Show the result of substituting x=0 into 0.75x+1.5y=40
    6·1 answer
  • 2. If tan 0 = 3/4, find Sin 20​
    12·1 answer
  • If sina =3÷5 and cos b=5÷13 find value of sinb + cos a​
    10·1 answer
  • in a class of 24 students, how many different 3 person teams for a group project can the teacher make?
    9·1 answer
  • A radioactive isotope has a rate of decay of 84%. that is, every day,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!