Answer:
Tammy must run 5.5 miles more this week to reach her goal
Step-by-step explanation:
10 miles - 4.5 mies = 5.5 miles
You would input 10 as m into the equation
t= 0.05(10) +60
t=0.5+60
t=60.5
985-35=950, 950÷2=475, 475+35=510, 510 and 475
Answer:
12 cm x 15 cm
Step-by-step explanation:
if the picture frame thickness is x,
then the frame dimension would be (8+2x) cm by (11+2x) cm
area is (8+2x)(11+2x)=180
solve for x, x= 2, -23/2
x is thickness, so should be >0, so x=2
frame dimension: 12 x 16
