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enyata [817]
3 years ago
15

What is 7(1+2x)= -49

Mathematics
2 answers:
nikklg [1K]3 years ago
5 0
7(1+2x)=-49
7+14x=-49
-7 -7
14x=-56
14x 14x
X=-4
mihalych1998 [28]3 years ago
3 0

Answer: -3.5x

Step-by-step explanation:

Distribute 7 to 1 and 2 then

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4 0
2 years ago
Orlando has a loan with an effective interest rate of 7. 918%, compounded annually. Which of the following must be true? I. In t
svetlana [45]

The correct option is B,  II. only.

Given to us,

I. In the effective rate formula, n is equal to one.

Effective interest rate formula,

r = (1 + \dfrac{i}{n} )^n - 1.

where,

r is the effective interest rate,

i is the stated interest rate,

n is the number of compounding periods per year.

According to the question the compounding periods per year is not given to us. Also, loans are taken for a longer period of time.

Thus, we can conclude that statement is false.

II. The nominal rate is 7. 918%.

nominal rate = real interest rate + inflation rate,

but as it is not mentioned in the question about the inflation rate. the statement is true to us. Assuming the inflation rate is 0%.

Thus, we can conclude that statement is true.

III. The Federal Funds Rate is static.

This statement is false, as the no information is given about this statement also this can not be concluded through assumption.

Thus, we can conclude that statement is false.

Hence, The correct option is B,  II. only.

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brainly.com/question/15846526

4 0
2 years ago
Mike's Music Soul 287 CDs on the first day of a two day sale the store so 96 more CD's on the second day then the first day how
almond37 [142]
The answer is 670.
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5 0
3 years ago
What kind of function is being illustrated by f(x)=|2x³-3x|+5?
Dimas [21]

Answer:

Option D: Absolute value function

Step-by-step explanation:

The absolute value of a number is the distance of the number from 0 to the left or right on the number line.

We are given the function;

f(x) = |2x³ - 3x| + 5

This function contains an absolute value symbol which is |2x³ - 3x|.

This function is thus illustrated by an an absolute value function because an absolute value function will be one that contains algebraic expressions within absolute value symbols.

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3 years ago
To write 11x^2+17x-10 in factored form, Diego first listed pairs of factors of -10.
Liono4ka [1.6K]
(11x+10)(x+-1)
(X+1)(11x+-10)
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3 years ago
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