Answer:
l think it is true
Step-by-step explanation:
please mark me brailliest
hope it helps u
Answer: 7x-5
Step-by-step explanation:
Assuming the expression is 21^2 + 13x -20.
(7x-5)(3x+4)
Answer:
p =43
Step-by-step explanation:
Finding the angle in a triangle
The angle next to 133, angle a, is 180-133 = 47 because the angles form a straight line
The angle next to 90, angle b, is 180-90 = 90, because the angles form a straight line
We have a triangle. The angles in a triangle equal 180 degrees
a+b+ p =180
47+90+p = 180
137 + p = 180
p = 180-137
p =43
Answer:
2 using PEMDAS
Step-by-step explanation:
First, I would round all numbers (to the nearest tenth).
183 rounds to 180
76 rounds to 80
15 rounds to 20
29 rounds to 30.
Now plug those numbers into the equation.
180/(80-20)+30
Using PEMDAS, I solve the parentheseis first.
80-20=60.
180/60+30
Then, add 60+30.
60+30=90.
you get 180/90.
180/90=2.
Answer:
infinite
Step-by-step explanation:
