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
professor190 [17]
2 years ago
6

Melanie spent $40 in 4 hours while shopping at the mall. How much money has changed hands? A) $10 B) $40 C) -$10 D) -$40

Mathematics
1 answer:
S_A_V [24]2 years ago
4 0
I actually think its b cause it can't be d (thats obvious) yh........but i might be wrong

You might be interested in
1.Parallelogram ACFD is split in two parts so that ABED and FEBC are congruent isosceles trapezoids. What are the measures of al
DiKsa [7]
Refer to the diagram shown below.

Because ACFD is a parallelogram, its opposite angles are equal. Therefore
x = m∠ACF = m∠BCF = 48°  
Similarly,
y = m∠CAD = m∠CFD 

The sum of the angles inside a parallelogram is 360°. Therefore
48° + x + y + y = 360°
Because x = 48°,
48° + 48° + 2y = 360°
2y = 360° - 96° = 264°
y = 132°

Because ABED and FEBC are congruent, therefore
y = m∠DAB = m∠CFE = 132°
x = m∠ADE = m∠FCB = 48°

Because FEBC is a parallelogram, the opposite angles are equal. Therefore
m∠CBE = m∠CFE = y = 132°
m∠BCF = m∠BEF = x = 48°

Answer:
The measures of all angles of trapezoid FEBC are
m∠BCF = 48°
m∠BEF = 48°
m∠CBE = 132°
m∠CFE = 132°

7 0
3 years ago
i think of a number. if i divide the sum of 5 and the number by 3, the result is 2 less than one quarter of the number. find the
Marrrta [24]

Answer:

x = 4.75

Step-by-step explanation:

<u>(5 +X</u><u> )/3</u>  = 2 - <u> X/4</u>

<h3>   <u>(5 +X</u><u> )/3</u>  = 8 - X  </h3><h3>5+ X = 3 (8 - X)   </h3><h3>  5+ X = 24 - 3X transposing terms</h3><h3>X+ 3X= 24 -5</h3><h3>   4X = 19</h3><h3>      X = 19/4 </h3><h3>X = 4.75</h3>
7 0
2 years ago
HELP I HAVE ONLY 1 MIN TO ANSWER IT HELP(((((((&amp;&amp;&amp;&amp;
LenKa [72]

Answer:

the one you have marker is correct

Step-by-step explanation:

5 0
2 years ago
What is 3a+2c=26 solve for a and c
blondinia [14]

Simplifying

3a + 2b + c = 26

Solving

3a + 2b + c = 26

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-2b' to each side of the equation.

3a + 2b + -2b + c = 26 + -2b

Combine like terms: 2b + -2b = 0

3a + 0 + c = 26 + -2b

3a + c = 26 + -2b

Add '-1c' to each side of the equation.

3a + c + -1c = 26 + -2b + -1c

Combine like terms: c + -1c = 0

3a + 0 = 26 + -2b + -1c

3a = 26 + -2b + -1c

Divide each side by '3'.

a = 8.666666667 + -0.6666666667b + -0.3333333333c

Simplifying

a = 8.666666667 + -0.6666666667b + -0.3333333333c

3 0
2 years ago
Read 2 more answers
Find the quotient. –150 ÷ 3 brain liest for whoever does it!!
musickatia [10]

Answer:

-50

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • A rectangle with a lenght of 6cm has the same area as a square with side length 18cm. what is the perimeter, in cm , of the tria
    7·1 answer
  • The fifth graders collected 397.25 pounds of paper por the recycling drive. The sixth graders collected 431 pounds of paper. How
    9·1 answer
  • 16 equals h plus 9 please help me
    13·1 answer
  • Replace ∗ with a monomial so that the derived equality will be an identity: (15y + ∗)^2 = 225y^2+12x^3y+0.16x^6
    11·2 answers
  • What is the least common multiple of 18,20 and 24?
    5·2 answers
  • Classify each angle.
    8·1 answer
  • Anyone know this? Will give brainiest
    14·1 answer
  • A rectangle measures 2 <br> 1<br> 2<br> meters by 1 <br> 3<br> 4<br> meters. What is its area?
    11·1 answer
  • 1 and 2 are vertical angles. 2 has a measure of 93º. What is the measure of 1 ?
    7·1 answer
  • Show that (4p^2-3q)^2+48p^2q =(4p^2+3q^2)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!