Answer:
i think it is a obtuse triangle
Step-by-step explanation:
Answer:
$1.73
Step-by-step explanation:
$7.89-$6.16=$1.73
It should be 13 since 13+8 = 21. 21-7 = 13
Answer:
M= 15 degrees N= 15 degrees
Step-by-step explanation:
Right triangles are always 90 degrees so 90-60=30
since theres 2 sides you have to split 30 in 2 so 30 divided by 2 equals 15
Answer:
x= - 9
Step-by-step explanation:
- - 8(x +7) = 16
- -8x - 56 = 16
- -8x = 16 + 56
- -8x = 72
- x = 72 ÷ (-8)
- x = -9
