360 - 120 - 150 = 90
Interior Angle 1 = 180 - 120 = 60°
Interior Angle 2 = 180 - 150 = 30°
Interior Angle 3 = 180 - 90 = 90°
The answer is.. 80
Base X Height
So 20 X 4 = 80
Hope this helps!!
Let's solve your equation step-by-step.<span><span><span><span><span><span><span>(4+5</span>+8</span>+p</span>+7</span>+6)/</span>6</span>=6</span>Step 1: Multiply both sides by 6.<span><span><span><span><span><span><span>(4+5</span>+8</span>+p</span>+7</span>+6)/</span>6</span>=6</span><span><span><span>(<span><span><span><span><span><span>4+5</span>+8</span>+p</span>+7</span>+6)/(</span>6</span>)</span>*<span>(6)</span></span>=<span><span>(6)</span>*<span>(6)</span></span></span><span><span><span><span><span><span>4+5</span>+8</span>+p</span>+7</span>+6</span>=36</span>Step 2: Simplify both sides of the equation.<span><span>p+30</span>=36</span>Step 3: Subtract 30 from both sides.<span><span><span>p+30</span>−30</span>=<span>36−30</span></span><span>p=6</span>Answer:<span>p=<span>6</span></span>
Answer:
The larger number is -6, the smaller number is -15
Step-by-step explanation:
We have two numbers, a and b.
We know that one number is larger than another by 9.
Then we can write:
a = b + 9
then a is larger than b by 9 units.
If the greater number is increased by 10 (a + 10) and the lesser number is tripled (3*b), the sum of the two would be -41:
(a + 10) + 3*b = -41
So we got two equations:
a = b + 9
(a + 10) + 3*b = -41
This is a system of equations.
One way to solve this is first isolate one variable in one of the two equations:
But we can see that the variable "a" is already isolated in the first equation, so we have:
a = b + 9
now we can replace that in the other equation:
(a + 10) + 3*b = -41
(b + 9) + 10 + 3*b = -41
now we can solve this for b.
9 + b + 10 + 3b = -41
(9 + 10) + (3b + b) = -41
19 + 4b = -41
4b = -41 -19 = -60
b = -60/4 = -15
b = -15
then:
a = b + 9
a = -15 + 9 = -6
a = -6
