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vodka [1.7K]
3 years ago
10

What value for x will make the equation true? -3 (7x - 5) = 87 + 3x

Mathematics
2 answers:
Gennadij [26K]3 years ago
7 0

Answer:

x=-3

Step-by-step explanation:

follow the PEMDAS method then see if the 2 equation equal each other after plugging in the x.

ruslelena [56]3 years ago
3 0

Answer:

x = - 3

Step-by-step explanation:

Given

- 3(7x - 5) = 87 + 3x ← distribute parenthesis on left side

- 21x + 15 = 87 + 3x ( subtract 3x from both sides )

- 24x = 72 ( divide both sides by - 24 )

x = - 3

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Ierofanga [76]
9(10+x)

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9*10 = 90
9*x = 9x

9x + 90

Final answer:  9x + 90

3 0
4 years ago
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Please Help Me ASAP Will Thank Rate 5 Starts And Mark Brainliest If You Are CORRECT
Ivan

Answer:

The correct option is 4.

Step-by-step explanation:

It is given that figure ABCD is transformed to figure A′B′C′D′.

The vertices of ABCD are A(1,1), B(3,3), C(4,2) and D(4,1).

The vertices of A'B'C'D' are A'(1,-3), B'(3,-1), C'(4,-2) and D'(4,-3).

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Since ABCD is translate 4 units down to make A′B′C′D′, therefore

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I Hope It's Helpful :)

4 0
3 years ago
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What division problem equals 184.32
Wewaii [24]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
An ad agency is developing a campaign to promote a business opening in a new mall development. To develop an appropriate mailing
Ipatiy [6.2K]

Answer:

The answer is 1/3 or 0.33

Step-by-step explanation:

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B: A person has an American Express

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3 years ago
SI EL PORCENTAJE DE INTERÉS ES DEL 18% ANUAL . Y EL CONVENIO DE PAGO ES BIMENSUAL, ENTONCES LAS VECES QUE SE PAGA EL INTERES ES
Alborosie

Answer:

C. Seis veces en el año.

Step-by-step explanation:

Un año consiste en 12 meses y seis períodos de dos meses (bimestres). Entonces, el convenio de pago establece claramente que se 18 por ciento de interés cada dos meses, lo cual significa que se paga seis veces al año por concepto de intereses.

Entonces, la respuesta correcta es C.

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