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Murrr4er [49]
3 years ago
11

I need help with 7-10 plz help

Mathematics
1 answer:
Leto [7]3 years ago
7 0

Answer:I think -3?

Step-by-step explanation:

Sorry if i am wrong.

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Solve the following system of equations.<br> 2x+y = 3<br> x=2y – 1<br> x=<br> y=
qaws [65]

Answer:

y=1    x=1

Step-by-step explanation:

2x + y = 3

x = 2y - 1  

.

It looks like I could substitute the x=2y-1. Into 2x+y=3

2(2y-1)+y=3

4y-2+y=3

5y=5

y=1

x=2(1)-1

x=1

4 0
3 years ago
A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ
lara [203]

Answer:

<u>The number of associates = 6  and the number of partners = 4</u>

Step-by-step explanation:

let the number of associates = x

let the number of partners  = y

The law firm assigned a total of 10 lawyers

∴ x + y = 10

∴ y = 10 - x ⇒ (1)

$8000 per day charged for these lawyers, The daily rate charged to the client for each associate is $600 and the daily rate for each partner is $1100.

∴ 600x + 1100 y = 8000 ⇒ (2)

By substitute from (1) at (2)

600 x + 1100 (10 - x) = 8000

solve for x

600 x + 11000 - 1100 x = 8000

-500 x = -3000

x = -3000/-500 = 6

At (1) to find y

y = 10 - 6 = 4

<u>So, the number of associates = 6  and the number of partners = 4</u>

8 0
3 years ago
The price of an item has been reduced by $8.16. The original price was $98.34. What is the price now?
Kazeer [188]

Answer:

$90.18

Step-by-step explanation:

98.34 - 8.16

= 90.18

Hope this helps!!

3 0
3 years ago
Kmara calculated the number of blocks in this figure by finding (2*3) *4
ryzh [129]

Answer:

if you will mutiply you will get 24 and try using bodmas

Step-by-step explanation:

2*3=6

4*6=24

8 0
3 years ago
Help me Which graph represents the same relation as the table below?
Alisiya [41]

Answer: your right answer is option 2

5 0
3 years ago
Read 2 more answers
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