Prettygirllnyny Prettygirllnyny
  • 17-04-2021
  • Mathematics
contestada

Solve for x in the diagram below (x+42)

Solve for x in the diagram below x42 class=

Respuesta :

xenia168
xenia168 xenia168
  • 17-04-2021

Answer:

x = 12

Step-by-step explanation:

(x + 42)° + 3x° = 90°

x + 3x + 42 = 90

4x = 90 - 42

4x = 48

x = 12

Answer Link

Otras preguntas

How to make money quickly
How to make money quickly
How many parrallel lines does a triangle,square,trapezoid,pentagon
a store mixes red fescue worth $12 per pound and chewings fescue worth $16 per pound. The mixture is to sell for $15 per pound. Find out how much of each should
The coordinates of the vertices of ANGLE PQR are P(-3,3), Q(2,3), and R(-3,-4). Find the side lengths to the nearest hundredth and the angle measures to the nea
The two epics written by Homer the Illiad and the Odyssey are considered to be what's known as Primary epics. The third book written by Virgil, The Aeneid , is
The two epics written by Homer the Illiad and the Odyssey are considered to be what's known as Primary epics. The third book written by Virgil, The Aeneid , is
How to make money quickly
How is correct : "cus" or "cuz" ?
How to make money quickly