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3 years ago

What is the justification for step 2 in the solution process?

Mathematics

2 answers:

Harlamova29_29 [7]3 years ago

7 0

The subtraction property of equality

Hope this helped you-have a good day bro cya)

mart [117]3 years ago

6 0

Answer:

D. Subtraction property of equality

Step-by-step explanation:

Because you subtract -4x to both sides of the equation so it's balanced and doesn't change the ratio.

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Given the sequence {-1, 3, 7, 11, ...}, find a25

Lesechka [4]

here,

a1=-1

a2=-1+4 =3

a3= 3+4=7

a4=7+4=11

using the general formula for nth term of an ap

$an = - 1 + (n - 1)d \\ here \: a = - 1 \: and \: d = 4 \\ \\ an = - 1(n - 1)(4) = - 1 + 4 - 4 \\ 4n - 5 \\ \\ hence \: a25 = \\ 4(25) - 5 = 100 - 5 = 95$

Answer= a25 = 95

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3 years ago

A ball is thrown from a height of 15 feet at a velocity of 90 feet per second. What is

yan [13]

Answer:

ok...............no

Step-by-step explanation:

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3 years ago

Find the function h(x) = f(x) - g(x) if f(x)=3^x and g(x) = 3^2x - 3^x

Mashcka [7]

Step-by-step explanation:

h(x)=f(x)-g(x)
h(x)=3^x-3^2x-3^x
h(x)=3^x(1-3²-1)
h(x)=3^x(-9)
h(x)= -27^x

hope it helps.

4 0

3 years ago

Joshua Bennett purchased a television for $245.95 with 40.25% down. He will make 6 payments of $25.83 each. What is the total am

brilliants [131]

(245.95×0.4025)+(6×25.83)=253.97

253.97-245.95=8.02

4 0

3 years ago

Read 2 more answers

‼️‼️help would be appreciated‼️

quester [9]

24.

This is because the equation you have presented is that of a circle, formulated like so:

x^2 + y^2 = r^2 or radius squared

With that information, you know the find the square of the presented radius which is 12 and the actual radius.

The radius is half of the diameter, which makes the diameter 12 x 2 or 24.

Hope this helps!

4 0

3 years ago