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Elden [556K]
3 years ago
13

Select the correct answer.

Mathematics
1 answer:
Allushta [10]3 years ago
5 0

Answer:

Step-by-step explanation:

Like terms have same variable with same exponent. Combine the like terms.

x + x = 2x  {Just add the coefficient}

x + y + x +y + 30 + 5 = <u>x +x</u>  +  <u>y + y</u>   + <u>30 + 5</u>

                                 = 2x + 2y + 35

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JulsSmile [24]

Answer: 12 Fruit Snacks

Hope this Helps!

6 0
3 years ago
1. Which polynomial is equal to (4x^2 - 3x - 1)+(-3x^2 + 5x - 8)
RSB [31]

Answer:

d

Step-by-step explanation:

x4+28+584+-4847-+6384

did it for me either ir you excited for the good of a great day I just want it to be a cube has

4 0
3 years ago
Malin and Shawn begin with the same number, t. Malin subtracts 6 from t and then divides the result by 6. Shawn adds 7 to t and
uysha [10]
T

adds 6
t-6

divides by 6
(t-6)/6



shawn
7+t

divide by 7
(7+t)/7


theyare equal


(t-6)/6=(7+t)/7
times 42 both sides
7(t-6)=6(t+7)
distribute
7t-42=6t+42
minus 6t both sides
t-42=42
add 42 both sides
t=84
7 0
3 years ago
Read 2 more answers
2log(x-3)+1=5<br><br> can someone explain how to solve for x?
Brums [2.3K]
\bf 2log(x-3)+1=5\iff 2log_{10}(x-3)+1=5\\\\\\ 2log_{10}(x-3)=4&#10;\\\\\\&#10;log_{10}(x-3)=\cfrac{4}{2}\implies log_{10}(x-3)=2\\\\&#10;-----------------------------\\\\&#10;{{  a}}^{log_{{  a}}x}=x\impliedby \textit{using this cancellation rule}\\\\&#10;-----------------------------\\\\&#10;10^{\cfrac{}{}log_{10}(x-3)}=10^2\implies x-3=10^2\implies x=100+3
5 0
4 years ago
F(x)=2^x evaluate f(5)
Helen [10]

Hey there!

To solve this, we will first replace x with 5 anytime we see it in the equation.

f(5) = 2^5

Now, we simplify 2^5.

The base is 2 and the exponent is 5 in this case.

The exponent is the number of times you multiply the base by itself. In oour case:

2 x 2 x 2 x 2 x 2 = 32

f(5) = 32

Hope this helps!

3 0
3 years ago
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