Answer:
339.12 rounded to the nearest hundreth is 339
Because the hundreth place right now is 1 so anything below five keep the same
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Step-by-step explanation:
Answer:
(x+3,y+4)
Step-by-step explanation:
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Answer:
x=2 and y= -3
Step-by-step explanation:
This is a simultaneous equation. To solve this type of equation, there are three methods; substitution, Elimination and Graphical.
But here, we would be using the substitution method.
3x-y=9 Equation 1
2x-y=7. Equation 2
Getting y from equation 2, we have
-y= 7-2x
Multiply both sides by -
y= 2x-7 Equation 3
Substituting y for 2x-7 in equation 1, we have
3x- (2x-7)=9
3x-2x+7=9
x+7=9
x=9-7
x=2
Substituting x as 2 in equation 3
y=2x-7
y= 2(2)-7
y= 4-7
y= -3
Answer:
9^24. and in feet is 19683 ft
Step-by-step explanation:
Answer:
x = - 14
Steps:
• 3( x + 2 ) - 4 ( x - 1 ) = 24
• 3 x + 6 - 4 ( x - 1 ) = 24
• 3 x + 6 - 4 x + 4 = 24
• - x + 6 + 4 = 24
• - x + 10 = 24
• - x = 24 - 10
• - x = 14
• x = - 14 ✅
