Answer:
option 3
Step-by-step explanation:
BODMAS : the expression contains addition and division. So we will do division first and then addition.
Answer:
A) x degrees + 65 degrees = 180 degrees
B) x degrees = z degrees
C) y degrees = 65 degrees
Step-by-step explanation:
Refer the attached figure
So,
So,
So,
So, x = z
So, Option A ,B and C are true for the values of x, y, and z
41) Circumference of a circle is 2*pi*radius, or pi*diameter.
Diameter given is 0.5cm, so circumference is 0.5pi, approximately 1.57cm.
It says scale is 1 cm to 2.5ft. Use dimensional analysis. You can multiply by 2.5ft / 1 cm because it equals 1, and multiplying by 1 doesn't change the value (just the units here).
1.57cm * 2.5ft
-------- = 3.925ft
1 cm
C) 4 feet
42) 6% of $900 is 0.06*$900, which is $54.
$900 is including tax, so subtract the tax ($54) to get the price before tax.
$900 - $54 = $846
A) $846
Answer:
The simplified form would ve -19 - 4x
Step-by-step explanation:
Before we combine anything, we first must expand the expression by distributing the -3 to the terms in the parenthesis.
-7 - 3(4 - 2x) - 10x
-7 - 12 + 6x - 10x
Now we can combine the terms with and without variables.
-19 - 4x
Answer:
no
Step-by-step explanation: