3 years ago

Find m2ABC. А (7x - 1)”. (3x -9)° D B С

Mathematics

2 answers:

kondor19780726 [428]3 years ago

6 0

Answer: 48

Step-by-step explanation:

xenn [34]3 years ago

5 0

Answer:

Step-by-step explanation:

7x - 1 + 3x - 9 = 180

10x - 10 = 180

10x = 190

x = 19

7(19) - 1 = 133 - 1 = 132

3(19) - 9 = 57 - 9 = 46

You might be interested in

Which triangles (if any) can be shown to be congruent using a rotation? A) 1 and 2 B) 2 and 3 C) 1 and 3 D) none

Talja [164]

The answer is 1 and 3.

6 0

4 years ago

How do you solve 38.2 X 10^-2 ?

Jet001 [13]

Since its to the tenth power and the exponent is negative all you have to do is move the decimal point two positions back and your new answer is 0.382

3 0

4 years ago

U know who this is meant for not u keep looking

RoseWind [281]

Answer:

lol okay

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Help look at the pic i sent in the attachments( it says heloo don't judge ok) i will mark you bainliest and i will give you 12 p

Kisachek [45]

Answer:D

Step-by-step explanation:

7 0

3 years ago

292 tickets were sold for a basketball game, an adult ticket costs $3. A students ticket costs $1. Tickets sales were $470. How

Sliva [168]

Answer:

Step-by-step explanation:

8 0

3 years ago