Seudónimo Seudónimo

01-12-2020
Mathematics

contestada

find the x if the sum of three numbers is 180 and the numbers are 45,68,(3x+16)

Respuesta :

Hrishii Hrishii

01-12-2020

Answer:

x = 17

Step-by-step explanation:

[tex]45 + 68 + (3x+16) = 180 \\ \\ 113 + 3x + 16 = 180 \\ \\ 129 + 3x = 180 \\ \\ 3x = 180 - 129 \\ \\ 3x = 51 \\ \\ x = \frac{51}{3} \\ \\ x = 17[/tex]

Answer Link

Otras preguntas

Does your opinion about the artwork change the longer you look at it? Why?

A 3-column table with 3 rows. Column 1 is labeled Number of Tests with entries 2, 1, 2. Column 2 is labeled Score Earned with entries 70, 80, 90. Column 3 is la

Solve each system of equations algebraically y=x+2y=-3x

Yesterday Ali caught 12 bugs. Today he caught 17 bugs. How many fewer bugs did Ali catch yesterday than today?

The diagram shows the different sizes of vacuous between a plant sale in an animal cell why is the vacuum in a plant cell larger than the vacuum in the animal c

Julio _ muchas preguntas en la class. Hago Have Hacemos

Please help !!!!!!!!!!!

What is the circumference of a circle whose radius measures 9 inches?

1. m = 2.b = 3. write the function in y=mx + b using your two values you provided in parts 1 and 2

Fill in the missing part of the analogy: Lamp: Genie as___: Hermit Crab A. The beach B. Shell C. The ocean D. A rock