A car traveled a distance of D = 199 km (kilometers) for T = 4.2 hours at a constant rate. Use the formula
2 answers:
Answer:
47.4 not rounded 47.38
Step-by-step explanation:
You divide 199 by 4.2 and get 47.4 and then you can multiply 47.38x4.2 and will get you 199
Step-by-step explanation:
199 =R×4.2
R= 199÷2
R= 47.38km
nearest tenth is 47.4
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2x/3 - 5 = 21
2x/3 = 26
2x = 78
x = 39
OPTION A is the answer.....
Answer:
A: (3^2)*2
B: (2^3)*3
C: 2*19
D: (3^2)*9
Step-by-step explanation:
We have:
A) 18= 3*3*2= (3^2)*2
B) 24=2*2*2*3=(2^3)*3
C) 38 = 2*19
D) 81 =3*3*9=(3^2)*9
Answer:
-3/4
Step-by-step explanation:
-5/4 + 2/4 = -3/4
Hope this helps :)
Answer:
x=17
Step-by-step explanation
4x+4=72
-4 -4
4x=68
/4 /4
x= 17
