Answer:
Step-by-step explanation:
Subtract 7y7y from both sides.
-4x=18-7y−4x=18−7y
2 Divide both sides by -4−4.
x=-\frac{18-7y}{4}x=−
4
18−7y
In the diagram, the length of segment QV is 15 units.What is the length of segment TQ? The answer is C 14
The answer is 14 units
An easy way to do this is to do trial and error.
All possible places to put the bracket:
a) (25 - 8) - 2 = 19 But since BEDMAS goes from left to right with Addition and Subtraction, the equation is unaffected.
b) 25 - (8 - 2) = 19
25 - 6 = 19
Therefore b) is correct.
Answer: 45 and 46
Step-by-step explanation: let the first integer be x and the second x + 1
i.e x + x + 1 = 91
2x = 90
x = 45
the second is 45+1 = 46