ACTIVIDAD 3 1. Sumar los siguientes números enteros utilizando la recta numérica
a. (+5) + (+9)
b. (-5) + (-7)
c. (+11) + (-9)
d. (-4) + (+3)
e. (+12) + (-12)
f. (+3) + (+8)
g. (-7) + (-5)​

Jackson drew 4 hearts and 29 circles. what is the ratio of circles to all shapes?

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?