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4 years ago

How many non spades are in a 52 deck of cards?

Mathematics

1 answer:

Serjik [45]4 years ago

5 0

Answer:

52-13 = 39

Step-by-step explanation:

Oeldldlwkelkekwe

You might be interested in

If f(x) = 3x - 1 and g(x) = x + 2, find (f- g)(x).

VMariaS [17]

Answer:

(f-g)(x) would be 2x-3

5 0

3 years ago

Find the slope of the line graphed on the Cartesian plane in the figure.

laiz [17]

Dawg it gotta be prolly maybe bourse not D. 7/2

4 0

3 years ago

-8z+(4.5)+3.5z+7y-1.5

bogdanovich [222]

Answer:

$\boxed{\sf{7y+3-4.5z}}$

Step-by-step explanation:

In order to combine like terms, you have to isolate x and y from one side of the equation.

$\sf{-8z+\left(4.5\right)+3.5z+7y-1.5}$

First, thing you do is remove parentheses.

$\Longrightarrow: \sf{-8z+4.5+3.5z+7y-1.5}$

Solve.

Then, you combine like terms.

$\Longrightarrow:\sf{-8z+3.5z+7y+4.5-1.5}$

Add/subtract the numbers from left to right.

-8z+3.5z=-4.5z

Rewrite the problem down.

$\Longrightarrow: \sf{-4.5z+7y+4.5-1.5}$

Solve.

4.5-1.5=3

$\Longrightarrow: \boxed{\sf{7y+3-4.5z}}$

Therefore, the correct answer is 7y+3-4.5z.

I hope this helps, let me know if you have any questions.

6 0

2 years ago

Now, suppose one of the roots of the polynomial function is complex. The roots of the function are 2 + i, and 5. Write the equat

rjkz [21]

The other commentor is right. The correct answer is 2-i
The second follow-up question is the second option
f(x) = (x – (2 + i))(x – (2 – i))(x – 5)
The third follow-up question has these three answers.
9x^2
25x
25

5 0

3 years ago

Read 2 more answers

Evaluate 5x-[21-(3-11)x] when x=-2

mart [117]

Answer:

-15

Step-by-step explanation:

(5)(−2)−(21−(3−11)(−2))

=−15

HAve a wonderful day Brainliest Please.

3 0

3 years ago