All categories

3 years ago

Which equation has a solution of x = 13?

Mathematics

2 answers:

Pepsi [2]3 years ago

4 0

Answer:

x-10=3

Step-by-step explanation:

aniked [119]3 years ago

3 0

Answer: x-10=3

Step-by-step explanation:

The answer is b or, if it shows different its the second option x-10=3

Got it right on edge 100%

Hope I helped.

You might be interested in

What is the answer of 6.39 ÷ 0.3

Ad libitum [116K]

You can use a calculator online you know? It is 21.3

4 0

3 years ago

Read 2 more answers

On a test Denzel answers that 3x + 6a + 7 is equivalent to 3(x + 2a +7). Is Denzel correct, why or why not? * Yes, he is correct

emmainna [20.7K]

Answer:

No, he is not correct because the constant in his answer should have been 21 not 7.

Step-by-step explanation:

$3(x+2a+7)=3x+6a+21$

Therefore, the correct answer is the fourth; he should have put 21.

6 0

3 years ago

(10 times 2) + 5 times 8 =

DerKrebs [107]

The answer is 60 because 10 x 2 is 20 and 5 x 8 is 40 and add those together to get 60

7 0

2 years ago

What’s the answer to number 4 ?

Marizza181 [45]

Answer:

$4.36*10^-^1$

Step-by-step explanation:

Given:

$(3.6*10^-^2)+(4.0*10^-^1)$

Make the power of '10' equal by shifting the decimal place of any one value.

$(0.36*10^-^1)+(4.0*10^-^1)$

Taking the ' $10^-^1$ ' common

$10^-^1*(0.36+4.0)$

Adding the values in the bracket gives:

$4.36*10^-^1$

7 0

3 years ago

Read 2 more answers

Help please?!!!!!!!!

guajiro [1.7K]

Answer:

12x + 3

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define

6 + 4(3x - 2) + 5

Step 2: Simplify

Distribute 4: 6 + 12x - 8 + 5
Combine like terms (Z): 12x + 3

8 0

3 years ago

Read 2 more answers