Answer:
x + 5 = -3
x=-10
2(3x - 8)
Step-by-step explanation:
1-
Multiply both sides of the equation by 5: 4x + 25 = -15
Move the constant to the right-hand side and change its sign : 4x = -15 - 25
Calculate the diffrerence: 4x = -40
Divide both sides of the equation by 4 : x= -10
2-
Collect like terms: 6x-4-12
Factor out 2 from the expression : 2(3x - 8)
Answer:
Step-by-step explanation:
has a negative, fractional indice; this negative sign in this context means to make the base fraction a reciprocal (flip it!):
The denominator is the value by which we should root, then the numerator is the power the fraction should be raised to: [root and then raise]
This fraction then becomes:
Answer:
Make m the subject of the expression below; 3. Make v the subject of the relation; 4. Given that v 2 = u 2 + 2as, express a in terms of u, v and s. Hence, find the value of a when u = 15, v = 20 and s = 5. 5. An expression is given as.
Author: Toolbar
Step-by-step explanation:
Answer:
adadadaddddddddddddddddddddddddadddddddd
Step-by-step explanation:
ddddaddddddddddddddddddddddddasadasdad
The standard form of this equation is y = 2/3x + 1
To find this, you first need to distribute the 2/3 in front of the parenthesis.
y + 3 = 2/3(x + 6)
y + 3 = 2/3x + 4
Now you can subtract 3 from both sides to isolate the y.
y = 2/3x + 1
