Use h(t) = |t+4|- 2 to rewrite the function k(t) algebraically where k(t)=-1h(t) + 5.

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?