Answer:
572
Step-by-step explanation:
Work :
Answer:
13
Step-by-step explanation:
8 × 4 = 32
12 + 7 = 19
32 - 19 =13
Answer:
Step-by-step explanation:
It is already in standard form and can be expressed in scientific form as:

Answer:
Chelsea can make 3
batches of icing with 7/8 pounds of butter.
Step-by-step explanation:
7/8 ÷ 1/4 (reciprocate 1/4 to replace division sign with multiplication sign)
= 7/8 x 4/1
= 28/8
= 7/2
= 3 
This means that Chelsea can make 3
batches of icing with 7/8 pounds of butter.
I hope this helps :)
Answer:
x is less than or equal to 2 (x_<2)
Step-by-step explanation:
solved the equation