120 - 11d + 2d + 4d - 5 = 16
Answer:
120 - 11d + 2d + 4d - 5 = 16
-5d = - 99
5d = 99
D = 19.8
Thank you and please rate me as brainliest as it will help me to level up
three angles measuring 75°, 45°, and 60°
three sides measuring 7 m, 10 m, and lym
three angles measuring 40°, 50%, and 60°
three sides measuring 3 cm, 4 cm, and 5 cm
Answer:
Step-by-step explanation:
three angles measuring 75°, 45°, and 60°
75+45+60 = 180 -> can create triangle
three sides measuring 7 m, 10 m, and lym (assume this is 16)
satisfy this a-b<c<a+b -> can create triangle
three angles measuring 40°, 50%, and 60°
40+50+60 = 150 ≠ 180 -> cannot create triangle
three sides measuring 3 cm, 4 cm, and 5 cm
satisfy this a-b<c<a+b -> can create triangle
Answer: 52
Step-by-step explanation:
Let's solve this equation step by step. The quotient of a number and 4 decreased by 8 is 5.
Step 1: Let's represent the unknown number as "x".
Step 2: The quotient of a number and 4 can be written as x/4.
Step 3: Decreased by 8 means subtracting 8 from the quotient, so we have (x/4) - 8.
Step 4: According to the equation, (x/4) - 8 = 5.
Step 5: Now, let's solve for x. Add 8 to both sides of the equation to isolate the x term.
(x/4) - 8 + 8 = 5 + 8
(x/4) = 13
Step 6: Multiply both sides of the equation by 4 to get rid of the fraction.
4 * (x/4) = 4 * 13
x = 52
Therefore, the number is 52.
Answer: 52
Step-by-step explanation:
First, we will write a mathematical equation to represent this situation. Let n be "a number."
Add 8 to both sides of the equation:
Multiply both sides of the equation by 4: