The equation would be 35=5x. ‘x’ is the number of seashells her brother has, and the 5 in front of the x is showing that she has 5 times more than him. to find how many her brother has, divide both sides of the equation by 5 to make the x stand alone. you should then get 7=x, meaning that her brother has 7 shells
Answer:
Many solutions
Step-by-step explanation:
Answer:
Planes and pulleys can increase the speed of completed work
Step-by-step explanation:
Answer:
Parallelogram
Step-by-step explanation:
This diagram shows that the opposite sides of the figure are equal.
The formula is a permutation in which n represents the sample points in the set, while r represents the number of sample points in each permutation.
