3 years ago

Evaluate the expression when a=7 and x=-6. -a + 8x Marking brainliest

Mathematics

2 answers:

Anastasy [175]3 years ago

7 0

Answer:

-55

Step-by-step explanation:

-a+8x

=-7+8*(-6)

=-55

Mark me as brainliest

KATRIN_1 [288]3 years ago

6 0

Answer:

-a + 7x

-7 + 7(-6)

-7 + (-42)

-7-42

= -49

Step-by-step explanation:

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Which number represents 778, 332 rounded to the nearest thousand

Fudgin [204]

The answer would be 778000.

Find the number in the thousand place
8 and look one place to the right for the rounding digit
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778000

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3 years ago

Find the value of f. What can you do to Both Sides?f - ⅔ = ¼

Thepotemich [5.8K]

Answer:

11/12

Step-by-step explanation:

<h2><u>Value of F </u></h2>

to find the value of f , we need to move the -2/3 to the other side of the equal sign.

$f - \frac{2}{3} = \frac{1}{4}$

<u><em>Note </em></u>: is you move a number from one side of the equal sign to the other, this changes the sign of the number ( eg , -2/3 becomes +2/3)

$f = \frac{1}{4} + \frac{2}{3}$