3 years ago

How do I do this? I’ve tried it out but I’m not sure if it’s correct. It’s about the Elimination Method.

1 answer:

7 0

Most times, it’s good to talk to your teacher for help. I think it would be a good idea to ask your parent, sibling or any adult for help. Sometimes you think harder than you should so relax and try reading the question again. I hope you figure this out! Good luck!

You might be interested in

Triangle ABC is similar to triangle DEF . The length of AC¯¯¯¯¯ is 12 cm. The length of BC¯¯¯¯¯ is 18 cm. The length of DF¯¯¯¯¯

krok68 [10]

If you make a proportion,
12 18
--- = ---
10 x
when you cross multiply
12x=180
x=15
EF= 15

5 0

3 years ago

Read 2 more answers

Derrick and Sam need 10 pounds of colored gravel for the bottom of their new fish tank. Derrick has 2 pounds of purple gravel an

Sunny_sXe [5.5K]

Answer:

4 yellow gravel . 2+4=6

10-6= 4

8 0

3 years ago

Find the measure of the angle with the red dot (NOT X.)<br> Picture Included. Thank you!

Afina-wow [57]

Step-by-step explanation:

I can't see picture very well but as I see first angle is

-4x+5 and second is -13x+39 ( if it isn't, correct me)

sum of this angles is 180° because they are inner angles

(-4x+5) + (-13x+39) = 180

-4x+5 -13x+39=180

-17x+44=180

-17x = 180-44

-17x= 136

x= -8

angle -4x+5 will be:

-4*-8 + 5= 32+5= 37°

3 0

2 years ago

Jamie is conducting inventory at a public library, so they have to verify that each item from the catalog is in its correct loca

Andrei [34K]

Answer:

Mean: 33.3

SD: 32.8

Step-by-step explanation:

4 0

3 years ago

Please for the love of god anwser my question lay correctly I really need your help :( I will give 25 points :)! This is geometr

Zepler [3.9K]

Answer: x=8

for every 5 there is 2

so for x=8

there are four 5's in 20

I hope this is good enough:

3 0

2 years ago

Read 2 more answers