pamelaflores9876543
pamelaflores9876543 pamelaflores9876543
  • 15-12-2020
  • Mathematics
contestada

i need help asappppp​

i need help asappppp class=
Relax

Respuesta :

Imstillhuman
Imstillhuman Imstillhuman
  • 15-12-2020

Answer:

∠1 = 40

Step-by-step explanation:

So due to the alternate interior angles theorem, angle 1 and angle 2 equal each other so:

2x + 20 = 3x + 10

subtract 2x from both sides

20 = x + 10

subtract 10 from both sides

10 = x

Now input 10 into the equation

2(10) + 20

20 + 20

40

Answer Link

Otras preguntas

What does population density mean?
A truck heads north at a constant speed of 80 km/h. A car leaves 20 minutes later heading north along the same road and travelling at a constant speed of 90
A healthy individual is a carrier of a lethal allele but is unaffected by it. What is the probable genotype of this individual?
why a steel ship becomes magnetized as it is constructed?
Make 92 one thousand times smaller.
The excess energy which a molecule must posses to become active is known as?
What is the acceleration of a 50kg object that has been given a 20N push?
log(√(10)) + log(0.01)explain how to solve without calculator please.
On my sister's 15th birthday, she was 159 cm in height, having grown 6% since the year before. How tall was she the previous year?
What is the relative location of Dallas