4 years ago

In both of the problems where would you put parentheses to make it statement true?

1 answer:

5 0

In the first one it would be (21-8)-6=7.
and in the second one it would be 21-(8-6)=19

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Rufina [12.5K]

Ik this doesn't help but maybe look the questions up online bc those are even confusing for me to understand. Really sorry I couldnt help :(

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3 years ago

Gemiola [76]

It would be 4 miles an hour because just adding one of its self untill the 1/16 is whole would be that 1/4 has made 4 of its self already

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4 years ago

AleksAgata [21]

Answer:

The answer is option A.

Step-by-step explanation:

The steps are :

$x + y = 8 - - - (1)$

$x - y = 6 - - - (2)$

$(1) - (2)$

$x + y - x - ( - y) = 8 - 6$

$2y = 2$

$y = 1$

$substitute \: y = 1 \: into \: (1)$

$x + 1 = 8$

$x = 7$

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3 years ago

grin007 [14]

What’s the question hun?

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3 years ago

ohaa [14]

Palarell lines has equal slop. so the slope of a line parallel to y = -x + 7 is equal to the slope of y = -x + 7 = -1.

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4 years ago