X is less than or equal to 2000
this sign “<“ with the line up under it
Use the PEMDAS rule, 2.5×-4=-10, then -5+25 which is 20, than the remaining numbers on top are added -10+20= 10, than dived by the -2 on the bottom which gives you -5 as the answer
Answer:
b = 6
Step-by-step explanation:
y=mx +b
m = -0.5
Thus,
1 = -0.5(10) + b
1 = -5 + b
6 = b
Answer:
72,90
Step-by-step explanation:
Since 9 is the biggest number so list multiples of 9 between 55- 101 range.
Which are 63, 72, 81, 90, 99. Any number that is a multiple of 9 is a multiple of 3 because 3x 3 = 9. 9 is a multiple of 3.
Any even number is a multiple of 2.
Only 72 and 90 are even numbers.
So 72 and 90 are numbers divisible by 2, 3, 9.
if you mean 12÷12 the answer is 1
if you mean 1/2÷1/2 the answer id 0.25 or 1/4
if you mean 1(2) ÷ 1(2) the answer is also 1
if you mean 1+2÷1+2 the answer is 1