Please help me with this I really need help by today or ill get a 0 on my unit test and I suck at geometry so plz someone help me if I get this right I get an A in the class. Will give 50 points and brain list if right, pls only answer if you know!!
THE IMAGE IS USED FOR QUESTION 1-6
THE 2ND IMAGE IS USED FOR 7-8
There numbered 1-8!!

1..Find m∠ACB

2.Find m∠A

3.Find m∠EDW

4.Find m∠XCE

5.Find m< AD

6.Find m

Second image questions

7.m<1=40 <4= 80 explain one way to find m<3

7.m<1=40 <4= 80 explain one way to find m<2

answer: 2 and 1

step-by-step explanation: got this question

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: