Answer:
True
Step-by-step explanation:
x=5+7=12
The only solution is x=12.
Answer: Use the PEMDAS rule
Step-by-step explanation: 0z+3z+5=2(z-3)=
z= -1
you need to do the z numbers all together and the normal numbers together then subtract them to get -1
I hope that I help you
You need to expand (4x-7)(x+3), multiplying each term in the first bracket by each term in the second bracket, in order to get 4x^2+5x-21. Hope that helps!
Answer:
They're many numbers
Step-by-step explanation:
3.6, 3.7, 3.8, 3.9
C because 180-230 would be negative b as well as three quarters of seven
