B is a factor of the equation above because if you do 3a^2 + 17a + 10 you would get (3a +2) (a+5)
Answer:
47 + 40 x 4
Step-by-step explanation:
sum is adding 2 numbers together and you would then multiply 4 after adding :)
Answer:
add 5 to both sides, divide by 2, take square root, subtract 3/4
Step-by-step explanation:
I think you maybe do the reverse order of operations, which is SADMEP (subtract/add, then divide/multiply, then take care of exponents and square roots, then do that same order for whatever's in parenthesis.)
Answer:
<h2>Q1. x = 17.1; y = 5.6</h2><h2>Q2. x = 9.7; y = 24.1</h2>
Step-by-step explanation:
Use sine and cosine.
Q8.
We have:
Substitute:
<em> multiply both sides by 18</em>
<em>multiply both sides by 0.9511</em>
Q9.
We have:
Substitute:
<em>multiply both sides by 26</em>
<em>multiply both sides by 26</em>
The function given is:
h(x) = 3x-19
we want to find the value of x that makes this function equal to 71. To do so, we will substitute h(x) with 71 and solve for x as follows:
h(x) = 3x - 19
71 = 3x - 19
3x = 71+19
3x = 90
x = 90/3 = 30
