State the number of solutions to the equation below 9(x-2) 7x + 5
1 answer:
Answer:
√81/63
Step-by-step explanation:
(9x-18)7x+5= 63x^2-86+5; 63x^2=81;x=√81/63
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Answer: 54
--------------------
100-75=25
27 divided by 0.25 is108
there are 108 questions on the test
Find the ratio of number of oranges received by John and Steve , you get 9:16
do cross multiplication
9:16
x:75
![\frac{75 \times 9}{16} = 42](https://tex.z-dn.net/?f=%20%5Cfrac%7B75%20%5Ctimes%209%7D%7B16%7D%20%20%3D%2042)
ignore the decimals
Answer:
1048
Step-by-step explanation:
53(20)- 12
1060 - 12
1048
hope this helps