Let's solve this equation and put the words with it along the way.
1) 7x = 2(x - 5) [given: this is, well, the problem]
2) 7x = 2x - 10 [Distributive Property: 2 was distributed throughout (x-5)]
3) 5x = -10 [Subtraction Property of Equality: We subtracted 2x on both sides]
4) x = -2 [Division Property of Equality: We divided both sides by 5]
Hope this helps!
Answer:y=4x+11
Step-by-step explanation:
Substitute the coordinates in each of the above equations,
Then the left hand side of the equation should be equal to the right hand side of the equation.
By substituting the above coordinates in the second answer,
-1= 4(-3)+11
-1=-1
Answer:
63 m
Step-by-step explanation:
Perimeter is 276, 2L + 2W = 276, so L + W = 138
L = 75
138 - 75 = W
63 m
Answer:
4/7x310=177 1/7
8/8x310=310
1 1/6x310=361 2/3
Step-by-step explanation:
Hope THis Helps :)
