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3 years ago

Olivia works 4 hours more each week than her coworker Lily, Olivia works a total of 32 hours

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

6 0

Answer:

12 hours :)

Step-by-step explanation:

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3( x + 4y + 6) - 2(x + 8y + 3).

ser-zykov [4K]

Answer:

x-4y+12

Step-by-step explanation:

4 0

2 years ago

If number eight is underlined what is the position

pshichka [43]

Is there any numbers to answer the question?

5 0

3 years ago

MARK AS BRAINLEST! 5 + x = 5

n200080 [17]

Answer:

x = 0

Step-by-step explanation:

You know the answer to this because you know the identity element for addition is 0: 5 + 0 = 5.

Or, you can make use of the addition property of equality and add -5 to both sides of the equation:

5 - 5 + x = 5 - 5

x = 0 . . . . . . . . . . simplify

3 0

2 years ago

Read 2 more answers

bobby’s christmas list had 3 more than twice as many items on it than johnny’s list. johnny asked for 8 fewer items than bobby.

Nataly [62]

Answer:

Johnny had 5 items and Bobby had 13 items.

Step-by-step explanation:

Let us assume that Johnny has x items and Bobby has y items in their list.

Bobby had 3 more than twice as many items on it than Johnny. So,

$\Rightarrow y=3+2x$ ----------1

Johnny asked for 8 fewer items than bobby. So,

$\Rightarrow y-8=x$ -----------2

Putting the value of x from equation 2 in equation 1, we get

$\Rightarrow y=3+2(y-8)$

$\Rightarrow y=3+2y-16$

$\Rightarrow 2y-y=16-3$

$\Rightarrow y=13$

Putting the value of y in equation 2,

$\Rightarrow 13-8=x$

$\Rightarrow x=5$

So, Johnny had 5 items and Bobby had 13 items.

3 0

2 years ago

Find the value of y so that (-2,y) satisfies y =-7x?

Anit [1.1K]

Answer:

y=14

Step-by-step explanation:

plug in -2 in the place of x

y=-7(-2) y=14

6 0

2 years ago