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2 years ago

ANSWER PLEASE i need help i will mark brainliest

Mathematics

1 answer:

gladu [14]2 years ago

4 0

Answer:

-63

Step-by-step explanation:

41 + 11 = 52

51 + 11 = 63

-63 + 51 = -11

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What property is (67+83)+32=(32+67)+83

muminat

Answer:

Distributive property

Step-by-step explanation:

3 0

2 years ago

N x 50 = 5,000. Explain your solution

prohojiy [21]

In order to figure out what N is you have to isolate it by dividing by 50 on both sides as shown below:
$N*50=5000\\\frac{n*50}{50}=\frac{5000}{50}\\n=100$

3 0

2 years ago

B. A number cube is rolled once. What are the odds of rolling a 6?

GREYUIT [131]

Answer:

If by "Number cube" you mean a die, then the odds of rolling a six are

0.167 or $\frac{1}{6}$

8 0

2 years ago

Read 2 more answers

HELP HELP HELP!!!!!!!

erma4kov [3.2K]

Answer:

b = 77

Step-by-step explanation:

a² + b² = c²

36² + b² = 85²

1296 + b² = 7225

b² = 7225 - 1296

b² = 5929

$\sqrt{b^2} =\sqrt{5929}$

b = 77

3 0

2 years ago

Write the equation of the line in Point-Slope Form

katrin [286]

17.

The point-slope form:

$y-y_1=m(x-x_1)$

We have slope=m=8, and the point (-5, -3). Substitute:

$y-(-3)=8(x-(-5))\\\\\boxed{y+3=8(x+5)}$

18.

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (3, 4) and (15, 10). Substitute:

$m=\dfrac{10-4}{15-3}=\dfrac{6}{12}=\dfrac{1}{2}$

The point-slope form:

$\boxed{y-4=\dfrac{1}{2}(x-3)}$

$\boxed{y-10=\dfrac{1}{2}(x-15)}$

4 0

2 years ago