3 years ago

Which quantity is best expressed as +5?

Mathematics

1 answer:

Softa [21]3 years ago

4 0

The answer is B. a profit of $5

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What is the value of the product 2/3x9/5

alexgriva [62]

Answer:

2/3 × 9/5 = 18/15 = 6/5 if need to simplify. or 1 1/5

Step-by-step explanation:

4 0

2 years ago

2x-y=3 -x-y=3 what does this equal system of equations

Jet001 [13]

Topic : Linear equations in two variables.

Given :

2x - y = 3 ––– (i)
- x - y = 3 ––– (ii)

Solution :

Now,

(i) – (ii)

$\qquad \sf \: { \dashrightarrow 2x - y - ( - x - y) = 3 - 3}$

$\qquad \sf \: { \dashrightarrow 2x - y + x + y) = 3 - 3}$

$\qquad \sf \: { \dashrightarrow 3x = 0}$

$\qquad \bf \: { \dashrightarrow x = 0}$

Now, substituting the value of x in Eq (i) :

$\qquad \sf \: { \dashrightarrow 2x - y = 3 }$

$\qquad \sf \: { \dashrightarrow 2(0)- y = 3 }$

$\qquad \sf \: { \dashrightarrow 0- y = 3 }$

$\qquad \bf \: { \dashrightarrow y = - 3 }$

Therefore,

The value of x = 0 and y = -3

3 0

2 years ago

Mai finished her chemistry assignment in 1/2 hours. Then She completed her history assignment in 1/4 hours. How much more time d

hjlf

SHE SPENT 15 MINUTES MORE. 1 hour is 60 minutes. 1/2 hour is 30 minutes and 1/4 hour is 15 minutes. 30-15=15

6 0

3 years ago

Read 2 more answers

10. -(x - 10) =7 Please help

Tems11 [23]

Answer:

10+the actual quantity of x=7 would be one of the 4 awnser choices you have made

7 0

2 years ago

Read 2 more answers

Y’all I need help I need a good grade on this

Andreyy89

Answer:

SLOPE IS -3

Step-by-step explanation:

4-7 over 0-(-1)

3 0

2 years ago