Answer:
x=-5
Step-by-step explanation:
-2x=3+7
or,-2x=10
or,x=-10/2
x=-5
Answer: The answer is y=-4/3x-10.
Step-by-step explanation:
-6=-4/3(-3)+b
-6=4+b
-4 -4
-10=b
y=-4/3x-10
Answer:
4:3
Step-by-step explanation:
For every £1.00 a company spends on advertising, it spends £0.75 on its website.
From the above question:
The ratio is given as:
Amount spent on advertising : Amount spent on website
= £1.00 : £0.75
Convert ratio sign to division
= 1/0.75
Multiply Numerator and Denominator by 100
= 1 × 100 / 0.75 × 100
= 100/75
= 4/3
= 4 : 3
Therefore, the ratio in its simplest form = 4:3
8 times 17 is 136
so 8 is your answer
Answer:
y = -x - 2
Step-by-step explanation:
Simplifying the equation of our line;
y - 1 = (x + 2)
y = x + 3
The slope of our line is 1
The slope of the perpendicular line(s) must be -1 (the product of slopes of two perpendicular lines = -1)
The line whose slope is -1 (from the choices) is the one whose equation is:
y = -x - 2
