Ask question

Ask question

All categories

grandymaker [24]

3 years ago

10

Help with this pls.

1 answer:

Phoenix [80]3 years ago

6 0

Answer:

20 = AC

Step-by-step explanation:

AB+BC = AC

11+9 = AC

20 = AC

You might be interested in

Select each expression that has a value of 15 when x = 15.

Tatiana [17]

what are the expressions?

please put the expressions so that i can help you! c:

6 0

3 years ago

Read 2 more answers

Determine if the statements below are true or false. Justify your answer. (a) If a fair coin is tossed many times and the last e

denis23 [38]

Answer:

(a) is False (b) is true (c) is true

Step-by-step explanation:

4 0

2 years ago

What is <br> -6/5 divided by 1/2

Elden [556K]

Answer:

- 3

5

Step-by-step explanation:

8 0

3 years ago

Find the value of the missing coefficient in the factored form of 27f^3 + 125g^3. 27f^3+125g^3=(3f+5g)(9f^2-?fg + 25g)^2

7nadin3 [17]

Answer:

15

Step-by-step explanation:

The formula for factoring a sum of cubes is:

$a^3+b^3=(a+b)(a^2-ab+b^2)$

We have a=3f and b=5g here.

So a*b in this case is 3f*5g=15fg.

The ? is 15.

6 0

3 years ago

Find the solution for the following equation using the algebraic method: 3x^2+10x=8

likoan [24]

The answer should be 0.875.

6 0

3 years ago