Answer:
the first answer is m<3=87
the second answer is m<4=44
Step-by-step explanation:
use the triangle theorem lol
but how i found out was angle 3 and what ever angle has 93⁰ are supplementary meaning that they equal 180⁰ so i subtracted 93⁰ from 180⁰ and got 87⁰ as tbe measure of angle 3
angle 4, 3 and the given angle, since it makes a triangle should equal 180⁰. so 180⁰- 49⁰-87⁰ leaves you with 44⁰
Answer:
8:3
Step-by-step explanation:
The most common way to represent the absolute value of a number or expression is to surround it with the absolute value symbol: two vertical straight lines.
|6| = 6 means “the absolute value of 6 is 6.”
|–6| = 6 means “the absolute value of –6 is 6.”
|–2 – x| means “the absolute value of the expression –2 minus x.”
Perimeter is the sum of all outside dimensions.
Solve for x first:
12 + x+7 + x+2 + 5 + x +4 + x + 4 = 42
Combine like terms:
4x + 34 = 42
Subtract 34 from both sides:
4x = 8
Divide both sides by 4:
X = 2
Now solve for EF by replacing x:
EF =. X + 7 = 2 + 7 = 9 feet.