x=4/7
Step-by-step explanation:
get x alone.
1st get 3 on the other side of the = sign by using the opposite sign. the opposite of addition is subtraction
-5x+3=2x-1
-3 -3
-5x=2x-1-3
-5x=2x-4
now we get the xs together. the opposite of addition( the 2 is positive) is subtraction
-5x=2x-4
-2x -2x
-7x=-4
now let's get the -7 out of here. -7 is multiplying by x. the opposite of multiplication is division.
<u>-7x</u><u> </u>= <u>-</u><u>4</u>
-7. -7
x=-4/-7
negative divided by a negative is a positive
x=4/7
387,562
The 8 is in the ten thousands place, so it equals 80,000.
7,328,562
The 7 is in the millions place, to it equals 7,000,000.
The sum is the value of two numbers added together (the answer to an addition problem).
80,000 + 7,000,000 = 7,080,000
Answer:
449 sq ft
Step-by-step explanation:
The answer is (m+5) (m+7).
