Step-by-step explanation:
for a it's y=12x+60
for b it's y=1x+21
for c it would be) 40-70=-30/1-3=-2 and then divide -30/-2 is 15.
for d it would be y=20x+20
it would be ethier a or d
Answer:
The value of given expression is 3.8.
Step-by-step explanation:
Given:

We need to find the simplified value of given expression using y =14
Solution:
Now we will substitute y =14 we get;

Now using PEDMAS we will first solve the parenthesis we get;

Now we will solve the exponent function we get;
we know that;

So we can say that;

Now we will solve the multiplication operation.

Now we will perform addition operation.

And finally we will perform subtraction operation.
3.8
Hence The value of given expression is 3.8.
Answer:

Step-by-step explanation:
Given:

Required:
Solve for y (make y the subject of the formula)
SOLUTION:

Square both sides


Subtract both sides by x

Divide both sides by 2

Answer:
Wouldn't it be 4.9 cm since its probably adding them together
Volume of the carton = 1000 cubic inches. Dimensions of a carton are 10"×10"×10"