The weights of four packets of sugar are shown below: packet a: 4.42 pounds packet b: 4.34 pounds packet c: 4.44 pounds packet d: 4.39 pounds sue has a scale that measures to the nearest tenth of a pound. if sue weighs each packet on her scale, the lightest reading will be pounds. answer for blank 1:

4.3

Step-by-step explanation:

Since her scale only shows tenths, the weights of the packets will be

Packet A - 4.4

Packet B - 4.3

Packet C - 4.4

Packet D - 4.4 since 9 rounds 3 up to 4

what's that

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions