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]
3 years ago
12

Isaiah earned 96 points on his math test. This is 11 points more than the numbers of points be earned on his history test. Write

and solve amd equation to find the number of points Isaiah earned on his history test.
Mathematics
1 answer:
olga_2 [115]3 years ago
3 0

Answer: the number of points Isaiah earned on his history test is 85

Step-by-step explanation:

Let x represent the number of points that Isaiah earned on his history test.

Isaiah earned 96 points on his math test. This is 11 points more than the numbers of points be earned on his history test. The equation to find the number of points Isaiah earned on his history test would be expressed as

x + 11 = 96

x = 96 - 11

x = 85

You might be interested in
Solve the quadratic equation for x. What is one of the roots? (x − 5)2 = 9
Sonja [21]

Answer:

x=8, x=2

Step-by-step explanation:

(x-5)^2=9 Solve by completing the square

Find square root of both sides

|x-5|=3

x=8, x=2

7 0
3 years ago
Read 2 more answers
I don't understand rational and irrational numbers
PSYCHO15rus [73]

A rational number is a number which can be expressed as a fraction whose numerator and denominator are both integers and whose denominator is not equal to zero. Rational numbers include all integers, fractions, mixed numbers, and some decimal numbers.

 

Note : All terminating and repeating decimal numbers are rational numbers because those numbers can be expressed as a fraction. On the other hand, a non repeating number and non terminating decimal, like square root of 2, is an irrational number.  


\dfrac{7}{16} \ as \ a \ decimal = 0.4375


Set \ up \ the \ long \ division. 


Calculate \ 70 \div 16, \ which \ is \ 4  \ with \ a \ remainder \ of \ 6.




Bring \ down \ 0, so \ that \ 60 \ is \ large \ enough \ to \ be  \ divided \ by \ 16.




Calculate \ 60 \div 16, which \ is \ 3 \ with \ a  \ remainder \ of \ 12.




Bring \ down \ 0, so \ that \ 120 \ is \ large \ enough \ to \ be \ divided \ by \ 16.




Calculate \ 120 \div 16, which \ is \ 7 \ with \ a \ remainder \ of \ 8.




Bring \ down \ 0, so \ that \ 80 \ is \ large \ enough \ to \ be \ divided \ by \ 16.



Calculate \ 80 \div 16, which \ is \ 5. 

<span>
</span>

Decimal = 0.4375&#10;

4 0
2 years ago
I need the right answer please
Tpy6a [65]

Answer:

a) i) x = 6, y = 9

ii) 20

iii) -5

b) -40

Step-by-step explanation:

3(6) - 2(9)

18 - 18 = 0

greatest

3(10) - 2(5)

30 - 10

20

least

3(5) - 2(10)

15 - 20

-5

5(a - 4b)

5[-7 - 4(¼)]

5(-7 - 1)

5(-8)

-40

7 0
3 years ago
Simplify this expression 5a/11a
barxatty [35]
You could cross cancel the a and your final answer would be 5/11
6 0
3 years ago
Read 2 more answers
The factors of the quadratic function g(x) are (5x – 1) and (x + 4). What are the solutions to the equation g(x) = 0?
Cerrena [4.2K]

Answer:

The solutions to the equation are x = \frac{1}{5} and x = -4

Step-by-step explanation:

The factors of the quadratic function g(x) are (5x – 1) and (x + 4).

This means that:

g(x) = 0

(5x - 1)(x + 4) = 0

So

5x - 1 = 0

5x = 1

x = \frac{1}{5}

And

x + 4 = 0

x = -4

The solutions to the equation are x = \frac{1}{5} and x = -4

7 0
3 years ago
Other questions:
  • Dylan plans to eat 1/5of his candy bar. His friends want him to share the rest equally. Show how Dylan and his friends can each
    14·1 answer
  • ANSWER GETS BRAINLIEST!
    8·2 answers
  • In a basketball game, Elena scores twice as many points as Tyler. Tyler scores four points fewer thank Noah, and Noah scores thr
    7·1 answer
  • I promise you your gonna have a bright future if u do this by the time u turn 21 and I'll even brainlist u (just do questions u
    6·1 answer
  • PLEASE HELP!!!!!! !!!:!;!!;!
    15·1 answer
  • Select the correct answer.<br> For which pair of matrices is ?
    6·2 answers
  • Jamel wants to buy a PS 5. He found it for $500
    9·1 answer
  • A wood board 100 centimeters long. one piece is 26 centimeters longer than the other. what are the lengths of the two pieces?
    13·2 answers
  • What is the degree of 6x^3y^2
    11·2 answers
  • The figure shows a quarter circle and an equilateral triangle. What is thearea of the shaded part? Give your answer to 3 signifi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!