In this case, the answer would be 10(a+b). We are multiplying 10 * a + b. Hope this helps you and satisfies your query. Feel free to ask more questions.
Answer:
b = -18
Step-by-step explanation:
-1/6b=3
Multiply each side by -6
-6*-1/6b=3(-6)
b = -18
Answer:
-5x -5x
-3y=-5x +12
/-5x /-5x
-5-3y=x+12
/-3 /-3
-5+y=x-4
+5 +5
y=x+1<---(y intercept(and it is its slop))
5x-3y = 12
/-3y /-3y
5x=-3y+12
/5 /5
x=-3y+2.4
/-3 /-3
-3+x=y+2.4
+3 +3
x=y+5.4<---(x intercept(not the slop because the y is not the first number))
(A) <em>The rate that the point 8,28 represents is;</em> 3.5 cm/s since 28/8 = 3.5
(B) <em>The unit rate is 3.5 cm/s since the rate is constant.</em>
(C) <em>The points lie on the same line and both points results to a rate of 3.5 cm/s.</em>
Answer:
1500 = original price
Step-by-step explanation:
New price of computer = original price - original price * percent off
Factoring out the original price
New price of computer = original price (1- percent off)
We know the new price = 1200 and the percent off =20
Substituting these value in
1200 = original price (1-.2)
1200 = original price (.8)
Divide each side by .8
1200/.8 = original price*.8/.8
1500 = original price
