What is the measure of angle j in the triangle below? drawing is not to scale.
a. 97°
b. 83°
c. 35°
d. 7°

Step-by-step explanation:

We can use the sine rule to find the value of J.

We use the sine rule to obtain;

We multiply both sides by 10 to get;

Take the sine inverse of both sides to obtain;

The measure of angle J is approximately

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.