Answer:
-18
Step-by-step explanation:
Let x be our number. First we have to write our equation.
The product of a number and -8 is represented as -8x (-8 multiplied by x). Remember that 'product' signifies multiplication.
The result is eight times the sum of x and 36. This is represented as 8(x + 36). We add x and 36 first because 8 has been multiplied by the sum of those two numbers.
So our equation is:
-8x = 8(x + 36)
We can now solve for x. First, expand the bracket.
-8x = 8x + 288
Next, subtract 8x from both sides. This will give us only one term containing x, which will make it easier to solve.
-8x - 8x = 8x + 288 - 8x
-16x = 288
Divide both sides by -16
x = -18
Answer:
1203/100
Step-by-step explanation:
12 times 100 equals 1200 plus three equals 1203/100
This should be the answer: A ≈ 21.24 in²
The total is 94.2.
Hope this helps!
I gotchuuuu
Ok so angle ABC we’re gonna call it X
Angle BCD is 2X
The trick is the sum of angles of a pentagon is 540 degrees.
90 + 115 + 125 + 2X + X = 540
3X = 540-330
X = 70
SoOoOoOoOooooo
Angle BCD is 140 degrees !!
