MATHEMATICS HIGH SCHOOL

1. Use words to write this expression:
9 + 7x

Answers

Answer 1
Answer:

Answer:

nine added to seven times a number.

Step-by-step explanation:

''x'' is the unknown number which is being multiplied by 7. Than 9 is added to it.

Related Questions

I don't know what to do
Ben owns a townhome valued at $195,000, but still owes $120,000 on the loan. Ben has $5,000 in savings and a balance of$1,400 on his credit cards. There is a balance of $20,000 owed on Ben's car which is valued at $38,000. What is Ben's networth?a $96,600b. $97,600CS99 400d. $106,600
A tablet weighs 1.23 pounds. What is its weight written as a mixed number?
The equation for the cost in dollars of producing computer chip is y = .000015x^2 - .03x +35. Where X is the number of chips produced. Find the number of chips that minimizes the cost. What is the cost for that number of chips?
Find the slope between (1,16) and (9,9). Substitute in the following numbers that are missing. Rise (? - 6) Run (9 - ?)

2(4 + 2x) ≥ 5x + 5? please help

Answers

2(4 + 2x) ≥ 5x + 5

First, we will need to expand our problem. Expanding is basically removing the parentheses. To do this, we will look at the first part of the problem to begin with. 2(4 + 2x). Since parentheses usually mean multiplication, we can start with 2(4). So, 2 × 4 = 8. We'll do the same thing with 2(2), 2 × 2 = 4. 
8 + 4x \ge 5x + 5

Second, our next step is to subtract 4 from each side. We are trying to get the variable (x) on one side of the problem by itself. 
8 \ge 5x + 5 - 4

Third, we can now simplify (5x) + 5 - (4). I put parentheses around what we are going to focus on. Subtract 5x - 4 to get 1, which can be put as the variable (x). Now we have, x + 5.
8 \ge x + 5

Fourth, let's subtract 5 from each side now. This will set up 8 - 5 which equals 3. 
3 \ge x

Fifth, we can switch sides now to get the result of this problem.
x \le 3

Answer: x \le 3

A box of dried fruit has 60 calories in 5 servings. How many calories are there per​ serving?

Answers

There are 12 calories per serving. This can be known if you divide 60 by 5
I think 12 calories

Solve the equation for x:3x – 17 = 9x + 7

A x = 4
B x = –4
C x = 610
D x = −610

Answers

3x - 17 = 9x + 7

Rearrange on same sides
-17 - 7 = 9x - 3x
-24 = 6x

Divide by 6 on either sides to isolate 6
-(24)/(6) = (6x)/(6)
6 and 6 cancels out
-4 = x

Answer is:
B. x = -4

Answer:

the answer is B

Step-by-step explanation:

i just got the question correct

What is larger  3/8  or  5/16

Answers

(3)/(8) ... (5)/(16)

First, find the least common denominator between the two.
Since 8 is a factor of 16, the LCD is 16.

(3*2)/(8*2)

(3)/(8)= (6)/(16)

Now, you can compare the numerators.

6>5

Since 6 is greater than 5, you know that (6)/(16) > (5)/(16).

Therefore, we now know that (3)/(8) is larger.

3/8 is larger than 5/16.

Given are two fractions 3/8 and 5/16, we need to determine which is larger one,

To determine which fraction is larger between 3/8 and 5/16, we can compare their values.

First, let's find a common denominator for both fractions. The least common multiple (LCM) of 8 and 16 is 16.

We can convert both fractions to have a denominator of 16:

3/8 = (3/8) x (2/2) = 6/16

5/16 = 5/16

Now, we can see that 6/16 is larger than 5/16.

In general, when comparing fractions with the same denominator, the fraction with the larger numerator is greater.

However, when the denominators are different, as in this case, we need to convert the fractions to have the same denominator before comparing them.

Therefore, 3/8 is larger than 5/16.

Learn more about comparing fractions click;

brainly.com/question/14503941

#SPJ6

What is 1386/1000 in simplest form

Answers

If you would like to write 1386/1000 in the simplest form, you can do this using the following steps:

1386/1000 = 693/500 = 1 193/500

The correct result would be 693/500.

determine if the sequence is geometric or arithmetic and find the ratio or difference. -1, 6, -36, 216

Answers

The sequence is an geometric progression;
Nth=a₁r^(n-1)
a₁ is the first term=-1
r=ratio=a₂/a₁=6/-1=-6

Nth=-1(-6^(n-1)

NTh=an

a₁=-1(-6⁰)=-1
a₂=-1(-6¹)=6
a₃=-1(-6²)=-36
a₄=-1(-6³)=216

therefore this serie is rising at an increasing fast speed, it is an geometric progression.
Other Questions
1. Kim and Cyndi are starting a business tutoring students in math. They rent an office for $400 per month and charge $40 per hour per student. If they have 15 students each for one hour per week how much profit do they make together in a month? (assume 4 weeks per month)
Rewrite the function y = x2 - 6x + 14
If 150g of sugar is used for 5 cakesHow much is used for 7 cakes?:)
What is the verbal expression for 15+r