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
djverab [1.8K]
3 years ago
8

Harold bought 2 pairs of sandals for the same price. He also bought a pair of socks for $3. How much did one pair of sandals cos

t if Harold spent a total of $31?
Mathematics
1 answer:
DochEvi [55]3 years ago
6 0
The answer would be each pair of sandals costed $14
$14+$14=28+$3=$31
You might be interested in
Solve by factorizing x² + 8x + 15 + 0
shusha [124]

Download

GET

Algebra

Factor

Factor the polynomial.

(

x

+

3

)

(

x

+

5

)

Tap to view FREE steps...

()|[]√≥

789≤

456/^×>∩∪

123-+÷<π∞

,0.%=

Factor

x

2

+

8

x

+

15

+

0

Regroup terms.

x

2

+

0

+

8

x

+

15

Add

x

2

and

0

.

x

2

+

8

x

+

15

Factor

x

2

+

8

x

+

15

using the AC method.

Tap for fewer steps...

Consider the form

x

2

+

b

x

+

c

. Find a pair of integers whose product is

c

and whose sum is

b

. In this case, whose product is

15

and whose sum is

8

.

3

,

5

Write the factored form using these integers.

(

x

+

3

)

(

x

+

5

)

4 0
3 years ago
Read 2 more answers
Which expression equals 9 cubed square root 10
soldier1979 [14.2K]
There’s a calculator for that
7 0
3 years ago
Read 2 more answers
How do I do the question
Artyom0805 [142]
Elements of N should be like {6,7}
4 0
3 years ago
Samantha is working at Best Buy for the summer. She receives $5.00 commission for every 10
klio [65]
She received $25 in commissions
6 0
3 years ago
ABC is a right triangle. If AB = 3 and AC = 7, find BC. Leave your answer in simplest radical form.
aivan3 [116]
1. Suppose that BC is hypotenuse, then by Pythagorean theorem:
BC^2=AC^2+AB^2, \\ BC^2=3^2+7^2, \\ BC^2=9+49, \\ BC^2=58, \\ BC= \sqrt{58}.
2. If BC is not hypotenuse, then BC is a leg and AC is hypotenuse (because AC>AB). Hence by Pythagorean theorem:
AC^2=AB^2+BC^2, \\ 7^2=3^2+BC^2, \\ BC^2=49-9, \\ BC^2=40, \\ BC= \sqrt{40} =2 \sqrt{x10}.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Pls help me. i dont understand this. pls pls help
    9·1 answer
  • How many times longer is one inch<br> than one foot
    6·2 answers
  • What is 1357 x 295?And how can i solve this a faster way?
    6·1 answer
  • for the decimal 0.555 the value of the digit in the tens place is how many times as much as the value of the digit in the thousa
    14·2 answers
  • 2 3/6 boxes and 1 2/3 boxes were recycled what is the total
    8·1 answer
  • Please help 50 points!<br> Simplify the expressed
    9·1 answer
  • Ben's Parents give him a 10% raise in his weekly allowance. His new allowance is $22.00. what was his old allowance?
    12·2 answers
  • Find the values of x and y if (-x + 5, 1) = (-y, 2x - 5y).
    7·1 answer
  • The first National Health and Nutrition Exam Survey reported that the average body mass index(BMI) in the 25 to 39 age group for
    5·1 answer
  • What must be true for line EF to not intersect plane L?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!