2 years ago

The complement of a 42 degree angle is

Mathematics

1 answer:

zloy xaker [14]2 years ago

4 0

The compliment of a 42 degree angle is 90°.

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−2(3x−4)−x−3=<br> \,\,33<br> 33

notsponge [240]

Answer: $=-7x+5$

Step-by-step explanation:

$-2\left(3x-4\right)-x-3$

$=-\left(2\left(3x-4\right)+x+3\right)$

$=-\left(6x-8+x+3\right)$

$=-\left(7x-5\right)$

$=-7x+5$

5 0

3 years ago

What is the answer for -8=s+6

9966 [12]

Answer:

s=-14

Step-by-step explanation:

-8 = s+6 Given

-14 = s Subtract 6 from both sides

7 0

3 years ago

What is the opposite of 6/7

lorasvet [3.4K]

If you were to reverse it it would be 7/6, but if you need it in another form, tell me.

3 0

3 years ago

Read 2 more answers

Andrew blew up 25 more balloons than the quotient of the number that Cameron blew up and 8.Cameron blew up b balloons.Write an e

Softa [21]

I have no idea sorry

4 0

2 years ago

Find the area of a triangle with a =33, b =51, and c =42.

PolarNik [594]

Answer:

d. 690.1 units²

Step-by-step explanation:

1. You can use the Heron's formula to calculate the area of the triangle, which is:

$K=\sqrt{s(s-a)(s-b)(s-c)}$

Where:

$s=\frac{a+b+c}{2}$

2. Calculate $s$ :

$s=\frac{33+51+42}{2}\\s=63$

3. Substitute values into the formula shown above and calculate the area, as following:

$K=\sqrt{63(63-33)(63-51)(63-42)}\\K=690.1units^{2}$

4. Therefore, the area is 690.1 units².

4 0

3 years ago