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
Sati [7]
3 years ago
15

sallys cup cake shop sold a total of 63 cupcakes yesterday and 32 of those had sprinkles how many cupcakes were sold without spr

inkles
Mathematics
1 answer:
lianna [129]3 years ago
3 0

Answer:

31

Step-by-step explanation:

63-32=31

You might be interested in
Wil paid $35 for 5 T-shirts. Some of the T-shirts cost $5 each and the rest coast $10 each. Write and solve a system of equation
lawyer [7]
X is shirt type 1, y is shirt type 2

x+y=5
<span>
5x+10y=35

</span>Use elimination.
solve for y
plug in y in one of the equations to find x 


4 0
3 years ago
1 Which one of the following expression represents the sum of the expressions (5x - 13xy + 14y) and (12xy - 6x - 12y)?​
bulgar [2K]

Answer:

(12xy-6x -12y)

12xy-18xy

6xy

3 0
3 years ago
Read 2 more answers
Write the expression in factored form
olchik [2.2K]
2.)\\ \\ n^2 - 9n +14 = 0 \\ \\ a=1 , \ b = -9, \ c = 14 \\ \\\Delta =b^2-4ac = (-9)^2 -4\cdot1\cdot 14 = 81 -56 = 25 \\ \\n_{1}=\frac{-b-\sqrt{\Delta} }{2a}=\frac{9-\sqrt{25}}{2 }=\frac{ 9-5}{2}=\frac{4}{2}= 2

n_{2}=\frac{-b+\sqrt{\Delta} }{2a}=\frac{9+\sqrt{25}}{2 }=\frac{ 9+5}{2}=\frac{14}{2}= 7 \\ \\ Answer : \ n^2 - 9n +14 =(n-2)(n-7)



3.)\\ \\ n^2 + 4n - 12 =0 \\ \\ a=1 , \ b = 4, \ c = -12 \\ \\\Delta =b^2-4ac = 4^2 -4\cdot1\cdot (-12) = 16+48=64 \\ \\n_{1}=\frac{-b-\sqrt{\Delta} }{2a}=\frac{-4-\sqrt{64}}{2 }=\frac{ -4-8}{2}=\frac{-12}{2}= -6

n_{2}=\frac{-b+\sqrt{\Delta} }{2a}= \frac{-4+\sqrt{64}}{2 }=\frac{ -4+8}{2}=\frac{4}{2}=2\\ \\ Answer : \ n^2 +4n -12 =(n+6)(n-2)


second way :

2.)\\ \\ n^2 - 9n +14 = n^2 - 9n+2n -2n +14 = n^2 - 7x -2n +14 =\\ \\ = n(n-7)-2(n-7)=(n-7)(n- 2)\\ \\ \\ Answer : \ n^2 - 9n +14 =(n-2)(n-7)
 

3.)\\ \\ n^2 + 4n - 12 = n^2 + 4n +2n - 2n - 12 = n^2 + 6n - 2n - 12 =\\ \\ = n(n+6) -2(n+6)=(n+6)(n-2) \\ \\ \\ Answer : \ n^2 +4n -12 =(n+6)(n-2)



5 0
4 years ago
Read 2 more answers
What is the quotient of StartFraction 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline EndFraction? Star
Komok [63]

The quotient of the number given number  7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline is 7.

<h3>What is the quotient?</h3>

Quotient is the resultant number which is obtain by dividing a number with another. Let a number a is divided by number b. Then the quotient of these two number will be,

q=\dfrac{a}{b}

Here, (<em>a, b</em>) are the real numbers.

The number StartFraction 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline EndFraction, given can be written as,

\dfrac{7^{-1}}{7^{-2}}

Let the quotient of this division is n. Therefore,

n=\dfrac{7^{-1}}{7^{-2}}

A number in numerator of a fraction with negative exponent can be written in the denominator with the same but positive exponent and vise versa. Therefore,

n=\dfrac{7^{2}}{7^{1}}\\n=7

Hence, the quotient of the number given number  7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline is 7.

Learn more about the quotient here;

brainly.com/question/673545

7 0
3 years ago
10 raise to power2 - 11 raise to power 2 + 4raise to power2​
Sergeeva-Olga [200]
10^2 = 100
11^2 = 121
4^2 = 16

100 - 121 + 16

116 - 121

-5
4 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me I would really appreciate it
    11·1 answer
  • 2 less than six times a number.<br> er:
    6·1 answer
  • Shawna reduces the size of a rectangle to a height of 2 in. What is the new width if it was originally 24 in wide and 12 in tall
    13·1 answer
  • Please answer the question to the best of your ability
    12·1 answer
  • The Smelting Department of Kiner Company has the following production and cost data for November. Production: Beginning work in
    13·1 answer
  • Can someone please help me? I keep losing points...
    11·2 answers
  • Find the simultaneous equation for:<br>4x+3y=7 <br>2x+5y=7​
    13·1 answer
  • Find the area of the traffic sign that has a diameter of 36 inches.
    14·1 answer
  • There are two numbers which add up to 22. If one number is four more than eight times the other, find the numbers.
    12·2 answers
  • An interger between -5 and -6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!