Answer:
A= 16
B=?
Step-by-step explanation: srry about the second one im also confused but i tried my best.
I would help but I don’t know
Answer:
The value of b is -3 and m is 0.
Step-by-step explanation:
You have to substitute the coordinates into both equation in order to find m and b value :
Find m,

At (2,3),




Find b,

At (2,3),




Answer:
Step-by-step explanation:
You add 10 more so it should be 19cm
Mark brainliest please:)
Answer:
Step-by-step explanation:
48+32x=-176
32x=224
x=7