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
Troyanec [42]
3 years ago
12

Polly bought a cracker for $3 and then bought a parrot for $4. By how much did Polly's account change after her transactions?

Mathematics
1 answer:
nikitadnepr [17]3 years ago
8 0

Answer: -7$ or down by 7$

Step-by-step explanation: Her account went down by 7 or x - 7.

Hope this helped!

Mark Brainliest if you want!

You might be interested in
Given f(x) = 3x- 1 and g(x) = 2x-3, for which value of x does g(x) = f(2)?
Vedmedyk [2.9K]

Answer: x = 4

Step-by-step explanation: f(2) = 3(2)-1 = 5. Meaning x needs to be a value that makes g(x) = 5. You can set them up equal to each other 5 = 2x-3 and solve. You end up getting x = 4.

6 0
3 years ago
Twice the sum of two consecutive integers equals 42
Marianna [84]
Hello,

Let's assume n the first integer
n+1 the greater
n+(n+1)=2n+1 is odd but 42 (universel answer in Robots IE) is even!!!!
Not answer!

6 0
3 years ago
What is a number line for 5a + 18 < -27?
Alexandra [31]

a < -9

Rearrange:

Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :

                    5*a+18-(-27)<0  

Step by step solution :

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

  5a + 45  =   5 • (a + 9)  

Equation at the end of step  1  :

Step  2  :

2.1    Divide both sides by  5  

Solve Basic Inequality :

2.2      Subtract  9  from both sides

           a < -9

3 0
3 years ago
Read 2 more answers
There are 68 calories in 1 serving of cereal. If a bowl holds 7 ​servings, how many calories are in the​ bowl?
maria [59]

Answer:

476

Step-by-step explanation:

68 \times 7 = 476

because there are 68calories per serving and there are 7 servings

6 0
3 years ago
Kyle and josh have a total of 64 CDs. Kyle has 12 mote than josh. How many CDs does each boy have?
Alecsey [184]
26 for Josh and 5th for kyle
5 0
3 years ago
Other questions:
  • I WOULD BE SO HAPPY IF SOMEONE COULD FILL IN THE FOLLOWING BOXES, PLEASE HELP<br><br> :)
    7·1 answer
  • PPPPPPPPPPPPPLLLLLLLLLLLLLLZZZZZZZZZZZZZZZ HELP!!!!!!!!!<br><br> A.<br> B.<br> C.<br> D.
    5·1 answer
  • Convert 67 sq ft to sq in
    14·1 answer
  • A triangle has vertices at the points (1,2) (4,6) and (4,-1) what is the approximate perimeter of the triangle
    7·1 answer
  • Solve and express the solution set in simplest form. <br> 6x-1/5=3/1
    6·2 answers
  • If the diameter of a circular wall clock is 30 cm, what is the area of rhe clock?​
    10·1 answer
  • A cereal box says that it now contains 25% more cereal. If it originally had 12 ounces of cereal, how much does it have now?
    12·2 answers
  • Solve for x 8-2x = 5( x4) ​
    10·1 answer
  • PLEASE I NEED HELP CLICK ON THIS IMAGE
    8·2 answers
  • Can anyone help me with my homework?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!