Answer:
5x+9
Step-by-step explanation:
2(x-2)+3(x+5)
2x-4+3x+15
2x+3x-4+15
5x+9
Answer:
t=5
Step-by-step explanation:
Hello There!
the given angles are vertical angles therefore they are congruent
so 110=4t+90
step 1 subtract 90 from each side
110-90=20
now we have
20=4t
step 2 divide each side by 2
20/4=5
so were left with
t=5
Answer:
3
Step-by-step explanation:
X=12 Y=3^2
Y^2=3x3 Which equals 9 therefore it is 12-9 which equals 3
Answer:
for me I think it's
Step-by-step explanation:
the answer is 7
Answer:
(x∧2+4)(x∧2+8)
Step-by-step explanation: