Answer:
35dg & 36abcd
Step-by-step explanation:
Multiply 7 times 5 then add the remaining terms for equation 1. For equation 2 multiply 12 by 3 for 36.
300, three hundred is the standard form
Answer:
Mark has 24
Don has 79
Step-by-step explanation:
Let x = marbles mark has
don has 3x+7
Together they have 103
mark + don = 103
x+ (3x+7) = 103
Combine like terms
4x+7 = 103
Subtract 7
4x = 96
Divide by 4
x = 96/4
x =24
Mark has 24
Don has 103 -24
Done has 79
Answer:
- A. The temperature –5º C is colder than the temperature –2º C .
- D. The temperature –5º C is warmer than the temperature –7º C
Step-by-step explanation:
The more negative a temperature is, the colder it is. In order, from colder to warmer, the temperatures are ...
colder ... ... ... ... warmer
-7 ºC ... -5 ºC ... -2 ºC