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Trava [24]
3 years ago
9

Solve for x. (2x 5)(6x-1)=120

Mathematics
1 answer:
7nadin3 [17]3 years ago
6 0
You can put this solution on YOUR website! (2x+5)(6x-1)=120 2x(6x-1)+5(6x-1)=120 12x^2-2x+30x-5=120 12x^2+28x-5-120=0 12x^2+28x-125=0 Find the roots of the equation by quadratic formula
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PLS HELP!!! TIMED!!!! I need a step by step explanation of how to divide 93726 by 4!!!!
natka813 [3]

Answer: the answer is 23434

Step-by-step explanation:first divide 4 by 9 which goes only once, then you would then have 13 which would go only 3 times so 12 minus 13 which is 1 and then goes with 7 to make 17 which means it goes in only 4 times which is 16 meaning the answer is 1 again and then goes with 3 to make 13 and 4 goes in 3 times with 13 to make 12 and then you get 1 which goes into 6 to make 16 and then 4 goes into 16 4 times and then you would get an answer of 23434

6 0
3 years ago
PLEASE HELP QUICKLY I NEED HELP
STatiana [176]

Answer:the question is blurry for me

Step-by-step explanation:

8 0
3 years ago
What are the reasoning for the statement <br><br>6x+6+1=8<br><br>6x+7=8<br><br>6x=1<br><br>X=1/6
AlladinOne [14]
Step 1. Combine like terms
Step 2. Subtract 7 from both sides
Step 3. Divide 6 from both sides
Final answer: x=1/6
3 0
3 years ago
Read 2 more answers
6 + 5.50h = 8.50h<br> PLEASEEE helppp!!!!!!!
Ira Lisetskai [31]
The answer is h=2 :)
3 0
3 years ago
2. Solve 3^4x-5 = (1/27)^2x+10 for x. Show your work
Jlenok [28]

It looks like the equation is supposed to read

3⁴ˣ ⁻ ⁵ = (1/27)²ˣ ⁺ ¹⁰

Recall that 3³ = 27, so 1/27 = 3⁻³ :

3⁴ˣ ⁻ ⁵ = (3⁻³)²ˣ ⁺ ¹⁰

Distribute the exponent on the right side:

3⁴ˣ ⁻ ⁵ = 3 ⁻⁶ˣ ⁻ ³⁰

The exponents must be equal for this equation to hold, so

4<em>x</em> - 5 = -6<em>x</em> - 30

Solve for <em>x</em> :

10<em>x</em> = -25

<em>x</em> = -25/10 = -5/2

6 0
3 years ago
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