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babymother [125]
2 years ago
7

Theo and Kade worked on a school project together. Theo worked on the project 3 fewer hours than Kade did. Altogether, they work

ed for a total of 27 hours. How many hours did they each work on the school project?
Theo worked on the project for

hours.

Kade worked on the project for

hours.
Mathematics
2 answers:
icang [17]2 years ago
6 0

ANSWER:

<u><em>Theo worked 12 hours.</em></u>

<u><em>Kade worked 15 hours.</em></u>

kari74 [83]2 years ago
3 0

Answer:

Theo worked on it for 12 hours. Kade worked on it for 15 hours.

Step-by-step explanation: 12 plus 15 equals 27.

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Solve 4^x+2 = 2^x-1. What are the exact and approximate solutions?​
Juliette [100K]

Answer:

no solution

Step-by-step explanation:

examples: 4^1 + 2 = 2^ 1 -1 and the answer is 6 = 1 which is not true. So its gonna be hard for them to have a solution.

6 0
3 years ago
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erik [133]

Answer:

-5, 18, \sqrt{13}

Step-by-step explanation:

We can solve the first equation, f of -3. The value of the function f is \frac{1+x^2}{x+1}, and plugging in -3 gets us \frac{1+9}{1-3}, this results in 10 divided by negative 2, which is negative 5.

Now, we must solve g of negative one third. The function g is defined as |9x-15|. Plugging in negative one third into the question gets us |9(-\frac{1}{3})-15|

9 times negative one third is -3, and -3 minus 15 is -18. The absolute value of -18 is 18.

Now, we must solve h of negative 2, and h is defined as \sqrt{-3-8x}. Plugging in negative 2, we have \sqrt{-3-8(-2)}. Negative 8 times negative 2 is positive 16, and 16 minus 3 is 13. The answer is the square root of 13

7 0
2 years ago
Help plz:)))I’ll mark u Brainliest
noname [10]

Answer:

22-18-25,

19-24-30,

7-24-25

Step-by-step explanation:

In a triangle with side lengths a, b, and c, any two sides must have a sum larger than the third.

Using this rule, the possible side lengths out of these choices that could form a triangle are:

22-18-25,

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7 0
3 years ago
Solve for all values of x by factoring.<br> x^2 + 4x – 30 = -3x
vichka [17]

Answer:

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<h3><em><u>x=3 or x=-10</u></em> is the right answer.</h3>

7 0
2 years ago
What is the radius of a circle whose equation is x2 y2 – 10x 6y 18 = 0?
HACTEHA [7]
Hello,

x²+y²-10x+6y+18=0
==>(x²-2*5x+25)+(y²+2*3y+9)+18-25-9=0
==>(x-5)²+(y+3)²=16

Radius is 4.
Center (5,-3)
6 0
3 years ago
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