Answer:
f(x)=x+3
Step-by-step explanation:
hope this helps
3x-5=19-x
3x-5-19+x=0
4x-24=0
4x=24
x=6
The <span> answer is 6.75. Since if you divide the number by 8 you get 6.75.</span>
Answer:
false
Step-by-step explanation:
Area of rectangle = l × b
l = 70cm
b = 8cm
Area = 70 × 8 = 560cm²
Area of rectangle = l × b
l = 78cm
b = 15cm
Area = 78 × 75 = 1170cm²