Answer:
the second one i think
Step-by-step explanation:
because both have 2 sides with 1 angle
When expressions are equivalent, the expressions have the same value. The number is 43
Given that:
number
10 less than x means:
The number is equivalent to 32.
This means
Collect like terms
Hence, the number is 42
Read more about equivalent expressions at:
brainly.com/question/18257981
Answer:
infinite number
Step-by-step explanation:
Carry out the multiplication indicated here:
5x + 3(x-5) = 6x + 2x -15 => 5x + 3x - 15 = 6x + 2x -15
Now combine the x terms: We get 8x - 15 = 8x - 15, or -15 = -15.
This last result is always true, so this equation has an infinite number of solutions.
Answer:
A special drill is used at a construction site to dig holes. A hole is dug to a depth of 2.75 feet when the drill hits rock. The progress slows to 5/6 feet per hour of digging. The depth of the hole must be at least 10 1/2 feet by the end of the day to stay on schedule. What is the minimum amount of time the drill must continue at its present rate to complete the hole on schedule? Select from the drop-down menus to correctly complete the statement.