Answer:
No because the bigger side of the triangle should be samller than the addtion of two smaller sides 11+11=22>21
Answer:
replace x with -4
f(-4)= 4(-4) + 2
4(-4) + 2 = -16 + 2 = -14
Answer:
c
Step-by-step explanation:
Rewrite equations:
y=x+4;−2x+y=−1
Step: Solvey=x+4for y:
y=x+4
Step: Substitutex+4foryin−2x+y=−1:
−2x+y=−1
−2x+x+4=−1
−x+4=−1(Simplify both sides of the equation)
−x+4+−4=−1+−4(Add -4 to both sides)
−x=−5
−x
−1
=
−5
−1
(Divide both sides by -1)
x=5
Step: Substitute5forxiny=x+4:
y=x+4
y=5+4
y=9(Simplify both sides of the equation)
Ratio and proproiton
dasies:tulips=6:8=3:4
so
24daisies
24:?=3:4
24/?=3/4
times both sides by 4? or cross multiply
96=3?
divide both sides by 3
32=?
32 tulips
The answer is D). Five people received the email on the first day of the experiment.
