If the temperature outside starts at 20°C and decreases by 35°C, what would be the new temperature? a. 15°C
b. 55°C
c. -15°C
D. -55°C

h= 12 inches

step-by-step explanation:

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: