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Yanka [14]
3 years ago
11

PLEASE HELP THIS IS QUICK 1ST AND CORRECT ANSWER WILL GET BRAINLIEST

Mathematics
2 answers:
miss Akunina [59]3 years ago
6 0

First you want to multiply whats in the parentheses by 2

8x-22+9=19

then calculate the sum

8x-13=19

then move the constant to the other side and change the sign

8x=19+13

Then add 19 and 13 together

8x=32

Then divide both sides by 8

x=4

Then you are left with your answer:

x=4


Hope this helps! :3


kirill115 [55]3 years ago
3 0

x=4 hope this helped

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Each ride at the fair costs $2.50. Alex will spend at least $15 for rides. Write an inequality to determine the least number of
goblinko [34]
0<r<6
the least number of ride he can go on is 0 which is none and the most is 6 because 15/2.50=6
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The diagram shows the ratio of trees Maeve plants to the trees she harvests.<br> Thank u
Sveta_85 [38]

Answer:

Wednesday is 45 to 18.

Thursday is 55 to 22

Step-by-step explanation:

Wednesday: The original ratio was 5 to 2 And the info tells us that the new ratio is ? to 18. To find the first part we have to find how we got from 2 to 18. 2 * 9 = 18. So to find out the first part you do 5 * 9 = 45. We multiply 5 because Thats the original 1st part. We multiply 9 because that's how we got to 18 in the 2nd part. So the answer is 45 for Wednesday.

Thursday: The original ratio was 5 to 2 And the info tells us that the new ratio is 55 to ?. To find the first part we have to find how we got from 5 to 55. 5 * 11 = 55. So to find out the 2nd part you do 2 * 11 = 55. We multiply 2 because That's the original 2nd part. We multiply 11 because that's how we got to 55 in the 1st part. So the answer is 22 for Thursday.

4 0
2 years ago
What is 49% of 849 ?
Sholpan [36]

Answer:

416.01

Step-by-step explanation:

49% is the same as 0.49

0.49 × 849 is 416.01

6 0
2 years ago
If y=14 when x=20, find x when y=3.5
Kruka [31]
I hope this helps you





when y=14 x=20


y=3,5 x=?



?.14=20.3,5


?=20.3,5/14


?=5
7 0
2 years ago
Marcus earned $54,000 last year when the Social Security tax was 6.2% of income up to $94,200. His Medicare tax was 1.45%. How m
AysviL [449]

Answer

Social security tax amount = $3348

Medicare tax amount = $743

Step by step explanation

The amount earned by Marcus = $54000

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Social security tax amount = 54000*0.062

Social security tax amount = $3348

Medicare tax = 1.45% = 1.45/100 = 0.0145

Medicare tax amount = 54000*0.0145

Medicare tax amount = $743

Hope this will help you.

6 0
2 years ago
Read 2 more answers
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