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3 years ago

I need help with number 1 and 2.

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

8 0

1.b 2.34 is the correct answer

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Solve for y. x + y + z = 4 4x - y - z = 1 x + z = 2

UNO [17]

Answer:

y=2

Step-by-step explanation:

note: it only says to figure out y

x+y+z=4

x+z+y=4

2+y=4 (since x+z=2)

y=4-2

y=2

3 0

2 years ago

Kendra is working on her financial plan and lists all of her income and expenses in the spreadsheet below. What is Kendra’s net

Snezhnost [94]

The spreadsheet is missing, so i have attached it.

Answer:

Option A - $295

Step-by-step explanation:

From the spreadsheet, net pay = $2300 and interest earned on savings = $20

Therefore, her total income = $2300 + $20 = $2320

Now,from the spreadsheet, total expenses = 800 + 120 + 90 + 45 + 95 + 80 + 275 + 520 = $2025

Now, net cash flow = Total income - Total expenses

Net cash flow = $2320 - $2025

Net cash flow = $295

7 0

2 years ago

Choose all of the equations that graph as an increasing function.

Allushta [10]

Answer:

A. y = -(-x) +7 = x + 7

D. y = 0.05x + 10

3 0

3 years ago

WILL MARK BRAINLIEST!!

Rudik [331]

Answer:

C = (A*P - 8.4Y -330T + 200I) / 100

Step-by-step explanation:

P = (8.4Y + 330T + 100C -200I ) / A

now we have to calculate completed passes C for given P, Y, T, I, A

A*P = 8.4Y + 330T -200I +100C

100C = A*P - 8.4Y - 330T + 200I

C = (A*P - 8.4Y -330T + 200I) / 100

I just solved the equation for C

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2 years ago

(a⁷ - a⁴) ÷ (a³ + a²)

Tema [17]

Answer:

a^4 - a^3 + a^2 - 2a - (2)/(a + 1)

4 0

3 years ago