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iVinArrow [24]
2 years ago
7

NEED ANSWER FAST PLASE FAST

Mathematics
1 answer:
Dovator [93]2 years ago
3 0

Answer:

D. no solution

Step-by-step explanation:

h-z=3(1)

h=3+z(minus z from both side)

put in the second equation

-3h,+3z=6(2)

-3(3+z)+3z=6

-9-3z+3z=6

-9=6( not true)

so the equation doesn't have a solution.

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Y=−2x+7<br> y=5x−7<br><br> x=<br> y=<br> ​
WINSTONCH [101]

Answer:

x = 2

y = 3

Explanation:

3 0
2 years ago
Write the prime factorization of these numbers 18
Fofino [41]

18 = 2·9 = 2·3²

answer: 2·3²

3 0
2 years ago
Find the inverse f^-1(x) if f(x)=x+2
stiks02 [169]

Answer:

f^-1(x) = x - 2

Step-by-step explanation:

To find the inverse of a function in terms of x and y, you would sway x and y in the function. We can rewrite f(x) = x + 2 as y = x + 2, since f(x) is basically y in a function. The inverse of y = x + 2 would be x = y + 2. Now, solve for y.

x = y + 2

-2 both sides.

x - 2 = y

y = x - 2

The inverse of y = x + 2 would be y = x - 2, so the inverse of f(x) = x + 2 would be f^-1(x) = x - 2 (f^-1(x) means the inverse of f(x)).

f^-1(x) = x - 2

I hope you find this helpful. :)

3 0
3 years ago
Can some help me with this
Oksana_A [137]
  1. 8^3+ 5^5 = 537
  2. 3^3 * 9^2 = 2,187
  3. 7^2 + 8^3 - 4^2 = 545
  4. 8^3 * 5^3 / 5^2 = 2,560

5 0
3 years ago
Clio Is 1/5 L of water. He pours equal amounts of water into 3 cups how many liters of water are in each cup
oksano4ka [1.4K]

Answer:

1/15 L

Step-by-step explanation:

1/5 x 3

1 x 1 is numerator

5 x 3 are the denominators

3 0
2 years ago
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