3 years ago

Helppppppppppppppppppppppp

Mathematics

1 answer:

tresset_1 [31]3 years ago

7 0

Since it’s not x3 it must be +8 so if i were you i’d pick B

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In need of help please :)

Anettt [7]

Answer:

okay let's start

Step-by-step explanation:

$number \: 1 \\ cos \: b = \frac{adjacent}{hypotenuse} \\ cos \: b = \frac{ac}{cb} \\ \: \ cos \: b = \frac{12}{13} \\$

5 0

2 years ago

What is the solution for x? 9-x/5=3

navik [9.2K]

Answer:

x = 30

Step-by-step explanation:

9-x/5=3

Subtract 9 from each side

9-9-x/5=3-9

-x/5 = -6

Multiply each side by -5

-x/5 *-5 = -6*-5

x = 30

8 0

4 years ago

Read 2 more answers

A system of equations has infinitely many solutions. If 2y – 4x = 6 is one of the equations, which could be the other equation?

Molodets [167]

Hi there!

$\large\boxed{y = 2x + 6}$

For a system to have infinite solutions, the lines have to be the same. We can begin by rearranging the given equation into the format y = mx + b:

2y - 4x = 6

Move x to the opposite side:

2y = 4x + 6

Divide all terms by 2:

y = 2x + 6

The answer choice that matches this is the first one.

5 0

3 years ago

Which is equivalent to 21.76 grams per minute?

Tomtit [17]

1.3056 kg/hour

sorry i took so long

6 0

3 years ago

Is 8/15 closest to 0,1/2"or 1

Bumek [7]

8/15 is closest to 1/2

6 0

3 years ago