Answer:
d=14
Step-by-step explanation:
1d/6+2/3=1(d-2)/4
Find the L.C.M.
d+4/6=d-2/4
Cross multiply
4d+16=6d-12
Collect like terms
16+12=6d-4d
28=2d
Divide through by the coefficient of d
2d/2=28/2
d=14
Step-by-step explanation:Infant mortality is the death of an infant before his or her first birthday. The infant mortality rate is the number of infant deaths for every 1,000 live births. ... In 2019, the infant mortality rate in the United States was 5.6 deaths per 1,000 live births. (See Mortality in the United States, 2019).,....
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Step-by-step explanation:
hundreds of thousands of women signed up for the US military
Answer:
(4, 5)
Step-by-step explanation:
5x + y = 25
-3x + 2y = -2
5x + y = 25
y = 25 - 5x
-3x + 2 * (25 - 5x) = -2
-3x + 50 - 10x = -2
-13x = -52
x = 4
5 * 4 + y = 25
20 + y = 25
y = 5
Solution: (4, 5)
Take each value on the left and multiply it by 4 and subtract by 9 to find the answer for the right.
0(4) - 9 = 0 - 9 = -9
1(4) - 9 = 4 - 9 = -5
2(4) - 9 = 8 - 9 = -1
3(4) - 9 = 12 - 9 = 3
4(4) - 9 = 16 - 9 = 7
Answers: -9, -5, -1, 3, 7
