SmokeyRN SmokeyRN

21-05-2019
Mathematics

contestada

Please I really need help with this

Please I really need help with this class=

Relax

Respuesta :

Laylow120 Laylow120

21-05-2019

Answer:

x = 8

3rd choice

Step-by-step explanation:

8x - 18 + 5x + 4 = 90

13x - 14 = 90

13x = 104

x = 8

https://mathbitsnotebook.com/Geometry/Trigonometry/TGTrigSineCosine.html

Answer Link

Otras preguntas

Which other member of the Triple Alliance first supported Austria-Hungary’s invasion of Serbia?

Why have humans evolved conciousness?

how many factors does 20 have

There are 8 dinner rolls in a package. How many packages will be needed so that 64 people can get 2 dinner rolls?

A 5.00 kilogram block slides along a horizontal,frictionless surface at 10.0 meters per second. for 4.00 seconds. The magnitude of the blocks momentum is ? a. 2

When people are placed into groups based on physical or biological traits that they have inherited, they are being classified by __________. a. ethnicity b. g

Sharyn needs 3.5 yards of fabric to make a dress for herself and 2.25 yards of the same fabric to make a matching dress for her daughter. If she buys 6.5 yards

how does an estimate help you when you to place the decimal point when multiplying 3.7 times 5.1

Commercials for international aid organizations that show children living in extreme poverty are appealing to the viewer's sense of __________. a. pity b. band

Which of the following is always single stranded? a. DNA b. mRNA c. DNA & RNA d. dsRNA