Answer:
3
Step-by-step explanation:
54-56+1+4
-2+1+4
-1+4
3
- 8x + 4 ≤ 36
Subtract 4 from both sides.
-8x ≤ 32
Divide both sides by -8. When dividing by a negative number change the
x ≥ - 4 inequality sign.
Letter A
Answer: y= x/5 -6
Step-by-step explanation: gradient= 1/5...(m1m2=-1)
y-y1=M(x-x1)
y-8=1/5(x-10)
5y-40=x-10
y=x/5-6
Answer:
-78.424
Step-by-step explanation:
Answer: At midnight It will be -10 degrees
Step-by-step explanation: