Answer: 227
Step-by-step explanation:
4x^4 = (4*4*4*4) 256
4x^2 = (4*4) 16
256 + 16= 272
272 - 45 = 227
-2x + 7 and 0.5x - 5 are both equal to y, so they must be equal to each other.
-2x + 7 = 0.5x - 5
2.5x = 12
x = 4.8
So if ur tryin to figure out the unit rate than u do 12/5 and the answer is 2.4
<span>Let z, z+1 & z+2 be the 3 consecutive integers.
z+z+1+z+2
3z+3
</span>