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3 years ago

I don't get this help plz

Mathematics

1 answer:

saveliy_v [14]3 years ago

4 0

First you wanna get kilogram and pounds on the same scale and then find out who has a better deal per Apple

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{n|n > -8} draw in number line

zaharov [31]

Step-by-step explanation:

please mark me as brainlest

7 0

3 years ago

Q: using the Substitution Method, and the value ory in

GenaCL600 [577]

Answer:

Step-by-step explanation:

To properly apply the substitution method, it will be better for us to rearrange the system of equations to have similar variables on the same side

$44 - 4 = -2y ----equation 1$

$10 = 7x + 4y --- equation 2$

We can simply evaluate equation 1 to have

$40 = -2y\\y = 40/-2 = -20\\$

y = -20

From the first equation alone, we can evaluate the value of y as -20. This is because only one unknown is present in equation one, hence a single equation is sufficient enough to evaluate it. If to unknowns were present, the two equations would have been utilized to evaluate the solution.

5 0

2 years ago

Divide (27x 4 - 18x 3 + 9x 2) ÷ 3x

guajiro [1.7K]

The correct answer is x =24

7 0

3 years ago

Triangle ABC measures are as follows; Angle A measures 30 degrees, angle B measures (3x-9) degrees and angle C measures 29 degre

ludmilkaskok [199]

Answer:

x = 43 1/3 degrees

Step-by-step explanation:

sum of interior angles in a triangle = 180 degrees

30 + (3x - 9) + 29 = 180

30 + 29 + (3x - 9) = 180

59 + (3x - 9) = 180

(3x - 9) = 180 - 59

(3x - 9) = 121

3x = 121 + 9

3x = 130

x = 43 1/3

8 0

3 years ago

What is the value of b(10) when b(x)=|3-x|+1 ?

vredina [299]

B(x) = |3-x|+1

b(10) means that we need to replace x by 10:
b(10) = |3-10|+1
As you can notice, 3-10 is between the lines of the absolute power. So if the answer is positive, you keep positive. If the answer is negative, you transform it to positive. |a| = a and |-a| = a. So |a|=|-a|.
So |3-10| = |-7| = |7| = 7.

b(10) = |3-10|+1 = 7 + 1 = 8.

So the value of b(10) when b(x)=|3-x|+1 is 8.

Hope this Helps! :)

7 0

3 years ago