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uysha [10]
3 years ago
9

Can someone plz help me with all these problems

Mathematics
1 answer:
Margarita [4]3 years ago
8 0
A B A B C i think those are the answers
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YO PLEASE HELP ME NOW!!!!!!!!
grigory [225]

Answer:

N is equal to 5

Explanation:

N is equal to 5 because 7 subtracted from 12 and 8 subtracted 13 are equal 5.

6 0
3 years ago
Simplify g^1/2 * g^1/2 using the radical form.
guapka [62]

Answer:

√g *√g = g

Step-by-step explanation:

recall that any number or variable to the power of 1/2 can also be written as that variable or number under the radical.

So, we then have

√g * √g

Recall that when we multiply radicals, we multiply what is under our radicals together and then combine them under a new radical

√g * √g = √(g * g)

This gives us √(g²)

recall that the square root of a number or variable squared will merely result in the number or variable by itself (as these are reciprocate equations)

√(g²) = g

8 0
3 years ago
how high is a tree that casts a 27 ft shadow at the same time a 8 ft pole casts a shadow which is 9 ft long?
8090 [49]
30.375 i think becuase i divided
7 0
3 years ago
Read 2 more answers
Seven more than the product of a number and three is equal to four
vovangra [49]

Answer:

The Product is negative three (-3)

WHILE

The number is negative one (-1)

Step-by-step explanation:

Since seven more than the product gives 4.

This means 7 + product = 4

By subtracting 7 from both sides we get product as -3.

And since the product of the number and 3 is equal the product

This means number X 3 = -3

By dividing three from both sides you get -1.

6 0
3 years ago
12x + 15y = 9<br> −12x − 18y = −6<br> HELP JUST SOLVE IT
Dmitriy789 [7]
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(2, -1)

Equation Form:
x= 2, y= -1
8 0
3 years ago
Read 2 more answers
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