Answer:
The answer is A x+4<12
this is due to the fact that if we use key words, sum means addition so the answer is x+4<12
Answer:
d. y = 3/4x - b
Step-by-step explanation:
Use the y = mx + b formula to solve the equation. Plug in the known values in to this. After you have done that, you should get:
y = 3/4x - 1
Sorry if i didn't explain well. Hope it helps! :)
Answer:
x= -2-√11. or. x= -2 + √11
Step-by-step explanation:
solving quadratic equation by completing the square
x^2+4x-7=0
x^2+4x=7
x^2+4x + (4/2)^2=7 + (4/2)^2 ( adding (1/2 coefficient of x)^2 on both sides
x^2+4x + 4=7 + 4
x^2+4x + 4=11. factorize(x^2+4x + 4) into (x + 2)^2
(x + 2)^2=11
√(x + 2)^2= + - √11
x + 2 = + - √11
there are two different solution .
x + 2 = -√11. or x + 2 = + √11.
x= -2-√11. or. x= -2 + √11.
Answer:
There are exactly 3 isosceles triangles.
Step-by-step explanation:
An isosceles triangle is a triangle that has two sides of equal length. There are 3 triangles that fit the description.
-hope it helps
Answer:
Cody can play maximum number of 12 games.
