2 years ago

What is the answer to this equation. (8+H) - 12

Mathematics

1 answer:

WITCHER [35]2 years ago

5 0

Answer:

H-4

Step-by-step explanation:

Let's simplify step-by-step.

8+H−12

=8+H+−12

Combine Like Terms:

=8+H+−12

=(H)+(8+−12)

=H+−4

You might be interested in

A 2-column table has 4 rows. The first column is labeled x with entries negative 4, negative 2, 3, 3. The second column is label

Burka [1]

Answer:

y ≤ –2x + 3

Step-by-step explanation: i got it right on edge 2020

5 0

2 years ago

Read 2 more answers

A survey of 25 grocery stores revealed that the mean price of a gallon of milk was $2.98, with a standard error of $0.10. What i

Gnesinka [82]

Answer:

95% confidence interval: (2.784,3.176)

Step-by-step explanation:

We are given the following information in the question:

Sample size, n = 25

Sample mean = $2.98

Standard error = $0.10

Alpha = 0.05

95% confidence interval:

$\mu \pm z_{critical}(\text{Standard error})$

Putting the values, we get,

$z_{critical}\text{ at}~\alpha_{0.05} = 1.96$

$2.98 \pm 1.96(0.10) = 2.98 \pm 0.196 = (2.784,3.176)$

5 0

2 years ago

Please help this is easy math

Svetradugi [14.3K]

The equation would be:

x≥-4

7 0

3 years ago

Read 2 more answers

How many table spoons of vanilla will she use? Plss provide how you got the answer

Ksivusya [100]

Hi!
In one batch she uses 3/4 teaspoon of vanilla
therefore in 5 batch she uses 5*3/4=15/4 teaspoons of vanilla.
as it is given that 3 teaspoons=1 tablespoon
the amount of vanilla used for 5 batches =(15/4)/3=(15/4)*1/3=5/4==1.25 tablespoons.

All the best.

4 0

2 years ago

Find the value of g when 5g+15 equals 2g+21. Use pencil and paper. Explain how you can check the value you found for g is correc

sweet-ann [11.9K]

Equation:
5g+15=2g+21
-2g. -2g. Inverse Operation: Subtraction
3g+15=21
-15. -15. inverse Operation: Subtraction
3g= 6
3. 3. Inverse Operation Division
g= 2. Answer.

6 0

2 years ago