haileyjade0211 haileyjade0211

16-06-2020
Mathematics

contestada

parallelograms help please !

parallelograms help please class=

Respuesta :

Аноним Аноним

16-06-2020

Answer:

5) x=10

6) x=7

7) x=3

8) x=12

Step-by-step explanation:

5) 19=2x-1

19+1=2x

20=2x

x=10

6) 3x-6=15

3x=21

x=7

7)10=2x+4

10-4=2x

6=2x

x=3

8) x+3=2x-9

3=x-9

x=12

Answer Link

Otras preguntas

The explicit form for nth term arithmetic sequence 6,3,0,-3,-6

Diffusion by which mechanism occurs more rapidly in metal alloys?

find the experimental probability of rolling a 4

I WILL MARK BRAINLY Which decimal number is equal to 2/3 ? 0.6 0.66 _ 0.6 0.67 What is 3/5 written as a decimal? 0.12 0.3 0.6 1.67 Which decimal number is eq

how to make 2/4 in music

How can you best ensure you're getting enough of all the essential amino acids?

Instructions:Select the correct answer. Which sentence correctly conveys the passive se form of this sentence? Bebemos agua. Se bebo agua. Se bebes agua. Se b

By how much did the pace of tuition hikes exceed the 2013 average rate of inflation?

Help plz (filling in 20 characters)

PLEASE HELP NEED ASAP!! Write a paragraph identifying the system that is the subject of Chief Joseph’s comments, and explain his ideas about how that system rel