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PtichkaEL [24]
3 years ago
14

Perform the operation (7x3)+(- 2x3/8x2)

Mathematics
1 answer:
Colt1911 [192]3 years ago
3 0
(7x3) + (-2 x 3/ 8 x 2)
21 + (-6) (16)
21+96
117
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If the Lafita family deposits 8500$ ina savings account at 6.75% interest, compounded continuously, how much will be the account
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A=pe^rt
A=8,500×e^(0.0675×25)
A=45,950.57
8 0
3 years ago
Through:(3,-1),slope=-1
Wewaii [24]

Answer:

y = -x + 2

Step-by-step explanation:

Use the point-slope formula y - k = m(x -h):

y - [-1] = -1(x - 3), or

y + 1 = -x + 3, or

y = -x + 2

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Pleaseee helppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!!!
inna [77]

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2t+2u+2v+4w

Step-by-step explanation:

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8 0
3 years ago
Teresa plans to attend college in 3 years. She will need $13,600 for the first-year cost. Her uncle gave her a special gift of $
timofeeve [1]

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Step-by-step explanation:

8 0
2 years ago
Which expressions are equivalent to 3x
musickatia [10]

x is powering both numbers so it can be outside the parenthesis.

We have given that 3^x.

<h3>What is the expression?</h3>

An expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

The first one isn't an answer because 3^x is exponential while x^3 is a cubic function.

If you draw them you will see that they are very different.

B is correct because we can divide both numerator and denominator by 6 and we get 3^x.

C is not correct because x is not powering 3 so we cannot divide both by 6D is correct because 3^(x-1) is the same as

and when multiplied by 3 we get 3^x

3^x*3^(-1) = 3^x/3

E is not correct.

will understand after the explanation in DF is correct.

x is powering both numbers so it can be outside the parenthesis.

The question is incomplete the complete question is,

Which expressions are equivalent to the one below? Check all that apply.

3^x

A. x^3

B.(18/6)^x

C.18^x/3

D.3(3^(x-1))

E.3(3^(x+1))

F.18^x/6^x

To learn more about the  expression visit:

brainly.com/question/723406

#SPJ1

7 0
1 year ago
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