2 years ago

PLEASE HELP ME ( I WILL MARK BRAINLIEST )

Mathematics

1 answer:

AlekseyPX2 years ago

8 0

The numbers are 15, 17 and 19

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PLEASE HELP ASAP!! LUL

yawa3891 [41]

Answer:

Step-by-step explanation:

it should add up to 360°

360=135 + 120 + 7x-64+5x-4+3x+31+4x+15+6x-8 (seems like too much huh)

360=225+25x ( much better just add the x terms and the constants together)

135 = 25x ( just subtract 225 from each side of the equation)

5.4 = x ( divide 135 by 25 )

4 0

3 years ago

M + 4n = 9 <br> Answersssssssssssssss

pantera1 [17]

Answer:

Slope=− 2.0000.500=−0.250

m−intercept= 1/9 =9.00000

n−intercept= 4/9 =2.25000

Step-by-step explanation:

6 0

3 years ago

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Please hurry!!! find JKI

abruzzese [7]

Answer:

m∠JKI: 43°

Explanation:

As its an isosceles triangle, m∠JKI = m∠JIK

m∠JKI:

$\hookrightarrow \sf \dfrac{( 180 - 94 )}{2}$

$\hookrightarrow \sf \dfrac{ 86 }{2}$

$\hookrightarrow \sf 43$

7 0

2 years ago

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What is -6xy(14z-7)?

Leona [35]

$- 6xy(14z - 7) = - 84xyz + 42xy$

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4 years ago

Simplify 18.please help

Margarita [4]

Answer:

The third choice

$3\sqrt{2}$

Step-by-step explanation:

3 0

3 years ago

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