Seudónimo Seudónimo

02-11-2015
Mathematics

contestada

-x - 2 = -44 + 5 Not sure how to do this

Respuesta :

02-11-2015

   -x - 2 = -44 + 5

That mess on the right side is just (5 - 44), which is -39 .
So now the equation is
        -x - 2   = -39

Add 2 to each side:     -x    = -37

Multiply each side by -1 : x    =   37

Answer Link

Otras preguntas

a certain reaction has delta h= -75 kj mol and an activation energyh What is the activation energy of the reverse reaction?

Sarah was 50 1/4 inches tall when she was 12 years old. she was 48 1/2 inches tall when she was 11. how much did she grow during the year?

Which of the following sets of numbers could repersent the three sides of a triangle? a: 15,27,42 b:15,18,33 c:8,20,25 d:12,23,35

Human have the ability to change the charachteristics, or traits, o organisms over time. What is the process called?

The table shows the number of runs earned by two baseball players. Player A Player B 2, 1, 3, 8, 2, 3, 4, 4, 1 1, 4, 5, 1, 2, 4, 5, 5, 10 Find the best measure

An angle measures 8° more than the measure of its complementary angle. What is the measure of each angle?

What is the solution to the inequality 4(2m + 3)-7<3? A m>-1 6. m<1 C. m>8 D. m < 8

Brandy wants to buy a camera for $315. Suppose she saves $15 a week. How many weeks will it take to afford the camera? Write your answer as a equation with x as

If you use the eight digits 1,2,3,4,5,6,7 and 9 each once and ONLY once to form 4 two-digit prime numbers. What will be the sum of the four prime numbers you cr

You buy hats for $20, and sell them for $5 each. What does the graph of the profits look like? A: A curve that goes up B: A line that goes down C: A curve that