2 answers:
The answer to your question is (1,7)
1) solve for x by multiplying each equation with the opposite number and making one a negative -4(5x + 2y =-9)-4 5(4x +3y = 25)5 2) multiply on both sides of equal sign -20x - 8y = 36 20x + 15y = 125 3) add all the like terms to get new equation 7y = 161 4) simplify 7y = 161 /7 /7 y = 23 5) make ordered pair and then input 23 into original equation ( x , 23) 5x + 2y = -9 5x + 2(23) = -9 5x + 46 = -9 -46 -46 5x = -55 /5 /5 x = -11 6) input to ordered pair (-11, 23) 7) Thats your answer!
You might be interested in
<em>Option 2 </em>
<em />
It's just the black part and the empty square under which is 1/2 and the red square with the empty square under is 1/2 so it's 1/2 x 1/2
Answer: 12,500-11,625=875 875/12,500=7/100 7/100*100=7 The percentage reduction is 7% P.S * represents multiplication
Step 1 (3* (2a+5)) + 5 *(a-2) Step 2 <span>3 • (2a + 5) + 5 • (a - 2) </span>Step 3 final result and your anwser 11a+5 Hope it helped if it did it that tanks button for me tanks
Answer:
i) 20m/s
ii) 4s
iii) 144m
iv) 2 m/s
Step-by-step explanation:
Please see attached picture for full solution.
Answer:
The corresponding angle of <POQ is<QTS. The corresponding angle of <OQR is <QTV. The corresponding angle of <PQT is <STV. The corresponding angle of <RQT is <UTV.