Answer:
C
Step-by-step explanation:
1.58 x n = z
another way of showing:
z = 1.58n
Answer:3(7)+2=23. 21+2=23
Step-by-step explanation:
1x15=15 3x5=15 so 1 times 15 3x5=15
Answer:
161cm2
Step-by-step explanation:
Area: 1/2 x base x height
1/2 x 14 x 23=161
Area is measured in cm2
Hope this helps!
Answer:
Step-by-step explanation:
p=number of phones sold
a=number of accessories sold
10p+4a=126
c=7+a