2 years ago

What does 9(3j-6) equal?

Mathematics

1 answer:

Bezzdna [24]2 years ago

8 0

9(3j-6) = 27j - 54

<span>Note: a(b-c) = ab - ac</span>

You might be interested in

What is the solution to 3i-3x + 9i = -18?

shepuryov [24]

Answer:

can you help me for my question please?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Donna is going to swim 20 laps. She has completed 6 laps. What fraction of laps has she completed? What fraction of her swim rem

Citrus2011 [14]

Answer:

1.6/20

2.14/20

Step-by-step explanation:

3 0

3 years ago

The number of students in the class (x) will be divided into teams of 4, except one team will have 5, resulting teams in all. Wr

Ierofanga [76]

Answer:

x = 4y + 5

Step-by-step explanation:

x represents the total students in the class. We don't know how many teams of four there will be, so we represent that with y. 4y represents the total students in teams of 4. We know there is one team of 5, so that is added to 4y.

5 0

3 years ago

Copy the problems onto your paper, mark the givens and prove the statements asked. Given: ∠BTO ≅ ∠IWE WI ≅ BT , OW ≅ ET Prove: △

Varvara68 [4.7K]

Answer:

$\triangle BOT \cong \triangle IEW$

Step-by-step explanation:

We are given the following in the question:

$\angle BTO \cong \angle IWE\\WI \cong BT\\OT \cong EW$

We have to prove:

$\triangle BOT \cong \triangle IEW$

Proof:

$\text{In }\triangle BOT \text{ and } \triangle IEW$

we can write:

$\angle BTO = \angle IWE\text{ (Given)}\\WI \cong BT\text{ (Given)}\\OT \cong EW\text{ (Given)}$

Hence, the two triangle are congruent by SAS congruency rule.

$\triangle BOT \cong \triangle IEW$

The attached image shows the two triangle.

8 0

3 years ago

There is only one positive integer which is exactly twice the sum of its digits. find this 2 digit number

ad-work [718]

There is only one positive integer which is exactly twice the sum of its digits. find this 2 digit number

8 0

3 years ago