The exponent is a positive number, so you move the decimal point, that many places to the right:
3.276 x 10^9 = 3,276,000,000
Let’s use y as a replacement for a number. You would do 3y-7 since you multiply by three and take away seven.
Answer:
greater than...
equal
Step-by-step explanation:
welcome
Answer:
45
Step-by-step explanation:
You already solved that the 2 angles of the triangle are 55° and since all of the angles are on a straight line, they add up to 180°
and the equation becomes...
3x-10+55=180
3x+45=180
Subtract 45 from both sides
3x=135
Divide by 3
x= 45
Then to double check you plug 45 as the value of x in.
3(45)-10+55=180
135-10+55=180
125+55=180
180=180
6+7+8
6+8+7
7+6+8
7+8+6
8+7+6
8+6+7
