Mathematics, 29.07.2019 05:50 gimmethemanswers

11. all of the following expressions simplify to 3, except -6 + 9 1 - (-2) -9 ÷ (-3) -5 - 2

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Answers: 1

Answer

Mathematics, 21.06.2019 16:50

For the equations below which statement is true ? -2x=14 6x=-42

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Answers: 2

Answer

Mathematics, 22.06.2019 02:30

In july, the average temperature in one us city was 29°c. by december, the average temperature had fallen by 29°c. explain why the average temperature in december was 0°c.

Answers: 3

Answer

You know the right answer?

11. all of the following expressions simplify to 3, except -6 + 9 1 - (-2) -9 ÷ (-3) -5 - 2...

Questions

Chemistry, 14.09.2019 09:30

Data: a h f values: ch 4( g), -74.8 kj; co 21 g), -393.5 kj; h 20( 1), -285.8 kj. using the a h f data above, calculate a h xn for the reaction be...

Physics, 14.09.2019 09:30

Does orbital direction of a planet affect its synodic period as seen from earth?...

Physics, 14.09.2019 09:30

Asynodic day on mars is 24 hours and 40 minutes. if one martian year is 687 earthdays, which of the following is closest to a sidereal day on mars?...

Mathematics, 14.09.2019 09:30

The dosage range for the antineoplastic agent mithracin mg per 25-30 mcg/kg daily. what is the safe dosage range in pcay patient who weighs 190 pounds...

Physics, 14.09.2019 09:30

Which of the following statements for a solenoid is not true? a) your right-hand thumb must be pointed in the direction of the south pole. b) the fin...

Physics, 14.09.2019 09:30

Consider two force vectors in the xy-horizontal plane. suppose a force of 12.7 n pointing along the +x-axis is added to a second force of 18.1 n direc...

Chemistry, 14.09.2019 09:30

What is the theoretical yield of bismuth when 198 g of bi2o3 reacts with excess carbon as shown below? bi2o3 c(s)> bi(s) + co(g) (not balanced)...

Physics, 14.09.2019 09:30

Acar travels for 30 minutes at 30 m/s due north. the car stops for 10 ninutes, then turns and travels for 20 minutes due south at 20 m/s. what is the...

Mathematics, 14.09.2019 09:30

Write a code (in any programming language) that receives two sets a and b and decides whether a b or not: input: m (a positive integer), n (a positi...