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3 years ago

What does -6(-7 - 3k)

1 answer:

4 0

Here, Just apply Distributive property which tells, a(b + c) = ab + bc
So, -6(-7 - 3k) = 42 + 18k

In short, Your Answer would be 42 +18k

Hope this helps!

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The angle measures of a triangle are shown in the

vodka [1.7K]

I believe the answer is 10

3 0

3 years ago

BRAINLIESTTT ASAP!! PLEASE HELP ME ASAP! :) Explain your steps and show your work.

Vedmedyk [2.9K]

Answer:

√x

Step-by-step explanation:

Step 1: First, simplify -3⁄6 to -½.

Step 2: According to the Negative Exponential Rule, you bring the denominator to the numerator while ALTERING THE INTEGER SYMBOL FROM NEGATIVE TO POSITIVE:

bⁿ = 1\b⁻ⁿ

1\x-¹\² = x¹\²

Step 3: Again, using the Definition of Rational Exponents, rewrite this rational exponent as a radical:

x¹\² = √x

I am joyous to assist you anytime.

5 0

3 years ago

Solve for y -17x + 11y = 13

sveta [45]

Answer:

y=13/11+17x/11 (these are fractions)

Step-by-step explanation:

Move all terms that don't contain

to the right side and solve.

4 0

3 years ago

Explain why in the Venn Diagram example the number who liked Hip Hop plus the number who liked Country was NOT the same as the n

svlad2 [7]

Answer:

Suppose that you have 50 people that like hip hop and 50 people that like country.

Now, the union of those sets would be 50 + 50 = 100 people, right?

Well, this may be incorrect, because in the 50 people that like hip hop, we may have, for example, 10, that also like country (this means that in the 50 people that like country, we also have 10 that like hip hop).

Then when we are adding 50 + 50 we are counting those 10 people in both groups, and that is why the direct addition may be different than the union of both sets.

In more technical words, the union of two sets is equal to the addition of the elements of both sets minus the elements in the intersection of both sets (in our prior example, the 10 people that like hip hop and country music are the intersection of both sets)

6 0

3 years ago

I need help!!!! Evaluate 4/7 + 8/3 in fraction form

Reptile [31]

Answer:

3 5/21.
68/21

Step-by-step explanation:

Given equation:

4/7 + 8/3

Solve:

4/7 + 8/3
= 12/21 + 56/21
= $\frac{12 + 56}{21 + 0}$
= 3 5/21.
= 68/21.

8 0

2 years ago