0
Add your answer:
Earn +20 pts
Solve for p and q. 2p plus 3q equals 13 and 5p - 4q equals -2?
2p + 3q = 13, 5p - 4q = -2 Multiply the first equation by 4 and the second by 3 and add them, which gets rid of the q: 8p + 15p = 52 - 6, and 23p = 46, so p=2. Plug that into the first equation to find q: 4 + 3q = 13, so q=3. Test your answers in the second equation to be sure: 5(2) - 4(3) = 10-12 = -2. It checks. So p=2, q=3.
How do you combine the like terms q-9q?
q - 9q = -8q
Given that p equals log2q find an expression in terms of p for log2 routeq and log2 8q?
log2 sqrt(q) = p/2 log2 8q = 3 + p And it is root, not route.
When a number is divided by 8 the answer is 6 remainder 6 what is the number?
54
What is the quotient and remainder for 294 divided by 8?
36.75
What is 11p plus 3q plus 4 plus -5p plus 8q simpflied?
6p+11q+4
3q plus 11 plus 8q99?
3q+11+8q>99
3q 11 8q99?
3q+11+8q>99
If 11 plus 8q equals 3q-19 what is the value of q?
q=-6
Is 3q plus 11 plus 8q greater than 99?
Only if the value of "q" is greater than 8.
Simplify 4(3q-q)?
steps to solve 4(3q-q): =(4)(3q+-q) =(4)(3q)+(4)(-q) =12q-4 answer: 8q
Solve this inequality 3q plus 11 plus 8q greater than 99?
3q + 11 + 8q > 99 11q + 11 > 99 Subtract '11' from both sides 11q > 99 - 11 11q > 88 Divide both sides by (+)11 q > 88/11 q > 8 ('q' is greater than '8'). Verification When q = 7 (8) 11(9) = 99 > 88 (True) 1
-4(2q plus 7)?
It is equivalent to: -8q-28
Collect like terms 16p plus 6q-3p-8q equals?
16p + 6q - 3p - 8q = (16p - 3p) + (6q - 8q) = 13p -2q
What is the factored form of 20p - 60pq 32q?
The GCF = 4. 20p - 60pq + 32q = 4(5p - 15pq + 8q).
Solve for p and q. 2p plus 3q equals 13 and 5p - 4q equals -2?
2p + 3q = 13, 5p - 4q = -2 Multiply the first equation by 4 and the second by 3 and add them, which gets rid of the q: 8p + 15p = 52 - 6, and 23p = 46, so p=2. Plug that into the first equation to find q: 4 + 3q = 13, so q=3. Test your answers in the second equation to be sure: 5(2) - 4(3) = 10-12 = -2. It checks. So p=2, q=3.
How do you solve -6 equals 8q-4?
To solve an equation, the goal is to get the variable by itself. In this case the variable is q. -6=8q-4 first you want to get 8q by itself because the 8 and the q are together right now. So add 4 to each side to cancel it out on the side that has a -4. -6+4=8q simplify. -2=8q then to get rid of the 8, you have to divide both sides by 8 and then you get q by itself. -2/8=q simplify again. -1/4=q q=-1/4 :)
