msmymy
msmymy msmymy
  • 22-01-2022
  • Mathematics
contestada

Please answer these two questions! I need this done by 10:40 PM EASTERN STANDERED TIME

Please answer these two questions I need this done by 1040 PM EASTERN STANDERED TIME class=
Please answer these two questions I need this done by 1040 PM EASTERN STANDERED TIME class=

Respuesta :

iciclepiano18
iciclepiano18 iciclepiano18
  • 22-01-2022

Answer:

Look below

Step-by-step explanation:

A. This is a 5-sided figure (pentagon) therefore the interior angles would add up to 540 degrees. We can use this to set up an equation:

x+100+112+113+117=540

Add like terms

x+442=540

Subtract 442 from both sides

x=98

B. This is a 6-sided figure (hexagon) therefore the interior angles would add up to 720 degrees. We can use this to set up an equation:

x+90+90+130+140+150=720

Add like terms

x+600=720

Subtract 600 from both sides

x=120

Answer Link

Otras preguntas

What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer. -1 1/4 + 1/2
What is the value of the discriminant for the quadratic equation 0 = x + 2 + x2? Discriminant = b2 – 4ac
Grabbing a warm coffee mug to warm your hands
Can someone help me find the answers!! Please!
Why does a y-intercept not count as a zero?
Which of the following is defined as a gene that controls the appearance of a certain trait? A) dominant B) recombinant C) recessive D) mutated
Anoche tuve una pesadilla. Soñé que la tierra estaba muy (1) (contaminar), las ciudades estaban (2) (destruir), ningún río (river) estaba (3) (proteger) y la
Explain how organisms get their energy in their environment
if a pea plant has a recessive allele for yellow pea , it will
Classify each triangle by its angles and by its sides.​