All categories

3 years ago

Which of the following is not an equivalent expression to -12 - 7x?

Mathematics

2 answers:

Georgia [21]3 years ago

8 0

-7x + 12 is not an equiv. expression because one of the - signs in the original expression has been changed to +.

Anna35 [415]3 years ago

7 0

Answer:

A. -7x+12

Step-by-step explanation:

You might be interested in

PLEASE ANSWER NUMBER 17

Gnesinka [82]

OH MY GOSH I THINK I GET IT! difference as in division. it wants you to i think make for example make 2 the answer to an equation like 5-3=2! 5 and 3 are prime numbers.

7 0

3 years ago

The sum of the measures of two angles is 180°.

Degger [83]

A should be here :brainly.com/question/2121320

5 0

2 years ago

Read 2 more answers

Write the equation of the line in slope-intercept form that has: slope: 3 point: (0,2)

goldenfox [79]

Answer:

y=3x+2

Step-by-step explanation:

y=mx+b

we have m here so

y=3x+b

then the 2 is the y-intercept

y=3x+2

7 0

2 years ago

Convert 8 miles into feet and then into inches.

Orlov [11]

Answer:

5,280 * 8 = 42,240

42,240 feet

42,240 * 12 = 506,880

506,880 inches

Step-by-step explanation:

5 0

2 years ago

An electronics store makes a profit of $72 for every standard CD player sold and $90 for every portable CD sold. the managers ta

Alisiya [41]

s -> no: of standard CD players sold

p -> no: of portable CD players sold.

Profit Per Standard CD player=72$

Profit per Portable CD player =90$

Target Amount =360$

In short: The combined sales of Both the CD player's must exceed or atleast become equal to 360$ to acquire the target.

Thus; the inequality can be stated as:

 72(s) + 90(p) ≥360

-> 36(s) + 45(p) ≥180

-> 12(s) +15(p) ≥ 90

 _______________

->| 4(s) + 5(p) ≥ 30 |

Hope it helps...

Hope it helps...Regards;

Hope it helps...Regards;Leukonov/Olegion.

8 0

3 years ago