MATHEMATICS HIGH SCHOOL

What is the solution to this equation? X-7 = 18

A. X = 25
B. x= 35
C. x = 11
D. X = 9​

Answers

Answer 1
Answer:

Answer:

A

Step-by-step explanation:

x - 7 = 18

Adding 7 to both sides (to get rid of the -7 on the left side) gives us:

x - 7 + 7 = 18 + 7

x = 25
Answer 2
Answer:

Answer:

25 is the correct answer

Step-by-step explanation:

i got it right on the test

Related Questions

Can i know the steps to this answer?
If I get a 63 on a test and it takes 20% of my grade, and I have five 100% in the class what would be my grade after the test
Simplify the expression
A town had about 2120 acres of pine trees 40 years ago. Only about 13% of the pine trees remain. How many acres of pine trees remain? Round your answer to the nearest tenth.
Complete the statement, then write the postulate you used. Please help! I’ll give brainliest!

Barry's Bike Shop pays $70 for a bicycle. They aregoing to sell it with a percent markup of 20%. How
much is Barry's Bike Shop selling the bike for?

Answers

Answer:

14

Step-by-step explanation:

20% of 70 is 14

Line k has a slope of 2/3. If line m is parallel to line k, then it has a slope of -2/3 -3/2 2/3

Answers

2/3

Explanation;
Parallel lines have equal gradients.

Answer:

2/3

Step-by-step explanation:

Hope this helps

Write a function rule that represents the situation. The price p of a pizza is $ 6.95 plus $ 0.75 for each of the t toppings on the pizza.

Answers

p= &6.95
t= $0.75
it would be:
price=6.95 + 0.75 • (<--multiplication sign) amount of topings

In the __________ numbering system, all numeric values are written as sequences of 0s and 1s. a. hexadecimal b. binary c. octal d. decimal

Answers

Answer:

Therefore, the correct answer is b) binary.

Step-by-step explanation:

the binary numbering system, all numeric values are written as sequences of 0s and 1s. The binary system is a base-2 numbering system, which means it only uses two digits: 0 and 1. Each digit in a binary number represents a power of 2. For example, in the binary number 1010, the rightmost digit represents 2^0, the next digit represents 2^1, the next digit represents 2^2, and so on. Binary numbers are commonly used in computer systems to represent and manipulate data. Each binary digit, or bit, can represent two possible states: 0 or 1. By combining multiple bits, binary numbers can represent larger values.

Rosie works 40 hours a week as an office manager. If she made $23,920 last year, how much was she paid per hour?

Answers

Hey there.. 
Lets solve this questions in steps..

Step 1 - we need to know that how many weeks are there in 1 year
so, there are 52.17 weeks but the round figure is 52 weeks.

Step 2 - we know that shawn worked 40 hours a week
So, in order to get total hour worked by him in one year, we need to multiply 52 * 40
i.e. 52 *40 = 2080

Step 3 - Now, we have total hours we can simply divide the total hour worked with how much he earned last year
i.e. 23,920 / 2080
 = $11.5 per hour.

Hope this helped you..  :)

Answer:

11.50

Step-by-step explanation:

Given f(x)=10-2x find f(7)

Answers

Answer: -4

Step-by-step explanation: The equation is a simple function having two variables x and y. f(x) can also be written as y.

Therefore, another way to write a function is y = 10-2x.

The question requires you to insert the value of one variable and calculate the other. In this case you have to find the value of function when x=7.

Insert 7 in place of x. So, the equation will look as follows.  

f(x) = 10 - 2*7

f(x) = 10 - 14  

f(x) = -4

Therefore, when x=7 the value of our function f(x) is equal to -4.

f(7)=10-14=-4
Answer=-4 
Other Questions
Gannon had to cut aribbon into even pieces.The ribbon was 3 feetlong. How many pieceswould he cut if they wereall 0.75 feet long?
A sweater costs $36. If the sweater is 35% off how much is the total?
From a survey, a reporter determined that the true estimate for the proportion of citizens who plan to sign a petition is between 68% and 74%. What is the survey’s margin of error?
Simplify 7/9 14 (please help)