14x + 7y = 217 > lets solve for y first > so 14(0) + 7y = 217 > 7y = 217 > y = 7/217 > y = 31 > 14x + 7(0) = 217 > 14x = 217 > x = 14/217 > x = 15.5
Now but the 31 in the y place and the 15.5 in the x place and see if it matches up with 217
Answer:
x= 5/4
Step-by-step explanation:
(5x +7) -1 (x+2)
5x+ 7 -1x -2
5x-1x 7-2
4x 5
4x/4 5/4
x=5/4
Answer is 0.05. 2 people told me they were going to give me brainlest but didn’t so please give me brainlest
hello.
It is called the ratio (comparison) of the two multiplicities whose units are the same. When at least one of the sizes a and b is different from zero, the ratio of a to b is displayed in a: b or a / b format.
The ratio denotes a number and has no units. As in fractions, the share and denominator of the ratio can be expanded or simplified by a number other than zero.
Good Luck......
#Turkey
<span>hello :
4(x+1)>−4or2x−4≤−10
1) solve :
</span>4(x+1)>−4
x+1 > -1
x > - 2........ (−2,∞ )
solve :
2x−4≤−10
2x ≤ -6
x ≤ -3 ...... <span>(−∞,−3]
</span>the answer is : <span>(−∞,−3] or (−2,∞)</span>