Answer:
8:24, 24: 72, 16:48
Step-by-step explanation:
There's a lot just multiply them by the same number
Answer:
Step-by-step explanation:
85-12=73
73-13=60
60-14=46
85-46=39
39÷8=4
Left over change = 7
Answer:
(0,0) is not a solution to x + y > 5 , but it is a solution for 2x - y < 4
Step-by-step explanation:
Substitute x=0,y=0
0>5 (not possible)
0<4(possible)
Answer:
Step-by-step explanation:
(x₁, y₁) = (-3 , 4) and (x₂,y₂) = (2, -11)
Equation of the line: y =mx +b
y = -3x + b
Plugin x = -3 and y =4 in the above equation,
4 = -3*(-3) + b
4 = 9 + b
4 -9 = b
b = -5
Equation : y = -3x - 5
Answer:
An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign.
Equation: 2+2=4
Expression: 2+2
If there is an "=", it's an equation.
Step-by-step explanation: