Answer:<em> 990 lb</em>
Step-by-step explanation:
<em>t = (4 x 180) + (3 x 90)</em>
<em>t = 720 + 270 = 990</em>
Answer:
D)
The opposite -4 is 4. So on the number line, -4 & 4 should have a point.
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Isolate the variable by dividing each side by factors that don't contain the variable.
C
11 times 4 is 44 plus 5 is 49
