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A debt of $550 is doubled and then $350 of debt is removed
is the final balance?
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Insert brackets to make each statement true.
a -2 + 3x8 = 8
b -10-4+1 = -2
d -5-1-(-6) = 1
e 3-8=5+ 1 = 0
g -2x 3 - (-7) - 1 =-21 h -3 +9=(-7) + 5 =-
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By inserting only one pair of brackets, how many differer
calculation? Also include the answers for which brackets
2 +8X(-4)-(-3)

a

step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

there are no multiple choices

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.