6th grade math help me, please:)))

Mathematics

1 answer:

Lesechka [4]3 years ago

5 0

Step-by-step explanation:

Hi there!!! 

The answer is option A. 

reason look in picture. 

if you want to solve it just cross multiply it,

 $60x = 240000 \times 100$ 

or,

 $x = 24000000 \div 60$ 

and the answer would be 400000.

Hope it helps...

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Help with this math homework please :/

inessss [21]

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2 years ago

Read 2 more answers

BRAINLIEST ASAP! PLEASE HELP ME :)

Likurg_2 [28]

Answer:

$\large \boxed{41^{\circ}}$

Step-by-step explanation:

∠1 = ∠2

∠3 = ∠4

∠JKN = ∠1 + ∠2 = 8x + 2

∠MKN = ∠3

∠MKL = ∠4 = 3x + 5

So, ∠3 = 3x + 5

$\begin{array}{rcll}(\angle 1 + \angle 2) + \angle 3 + \angle 4 & = & 180 & \text{$\vec{KJ}$ and $\vec{KL}$ are opposite rays}\\8x + 2 + 3x + 5 + 3x + 5 & = & 180 & \text{Made the substitutions}\\14x + 12 & = & 180 & \text{Simplified}\\14x & = & 168 &\text{Subtracted 12 from each side}\\x & = & \mathbf{12} & \text{Divided each side by 14}\\\angle3 & = & 3x + 5 & \\& = & 3(12) + 5 & \\& = & 36 + 5 & \\& = & \mathbf{41} & \\\end{array}\\m\angle MKN = \large \boxed{\mathbf{41^{\circ}}}$