3(x + 1) - 2x = -6 |use distributive property: a(b + c) = ab + ac
3x + 3 - 2x = -6
x + 3 = -6 |subtract 3 from both sides
x = -9
............................
Answer:
$13,671
Step-by-step explanation:
Each stamp cost $1,953, and the collector bought 7 of them.
1953 * 7 = 13671
The collector spent $13,671 on the stamps.
Answer:
x = 55
Step-by-step explanation:
opposite angles are supplementary
125+x = 180
Subtract 125 from each side
125+x-125 = 180-125
x = 55
The answer is in the picture below I used the square rooting method hope this is the answer you need!
