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3 years ago

Help please ill paypal you!!!!!

Mathematics

1 answer:

kupik [55]3 years ago

6 0

Answer:

Step-by-step explanation:

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Keith weighs 20 kg more than Beth,while henry weighs 30kg less than twice as much as Beth. If Keith and Henry weigh the same, ho

dybincka [34]

Answer:

50kg

Step-by-step explanation:

K = Keith B = Beth H = Henry

K = 20 + B

H = 2B - 30

K = H

20 + B = 2B - 30

B = 50kg

3 0

3 years ago

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Simplify: ((x-5)3/2)^2/3 X-5 (x - 5)^2 (x – 5^)3

netineya [11]

Answer:

x - 5

Step-by-step explanation:

$((x - 5) {}^{ \frac{3}{2} } ) {}^{ \frac{2}{3} }$

$(x - 5) {}^{ \frac{3}{2} } { \times }^{ \frac{2}{3} }$

$(x - 5) {}^{ \frac{6}{6} }$

$(x - 5) {}^{1}$

Therefore x - 5

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2 years ago

What are the sum of the two pink angles?

jenyasd209 [6]

Answer:

45 degrees

Step-by-step explanation:

5 0

3 years ago

The sum of the first 100 positive numbers?

ladessa [460]

S ( s + 1)/ 2
so The sum of the first 100 positive numbers

100(100 + 1) / 2
= 50(101)
= 5050

6 0

3 years ago

PLEASE HELP IM ABOUT TO GO TO SCHOOL AND I NEED TO DO THIS!!!!!

REY [17]

-22.55 i think i used a cal but all u do is subtract the percentage with the number

3 0

2 years ago

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