1 is C
2 is b
3 is B
4 idrk
5 idk sorry hope i helped
Answer:

Step-by-step explanation:





x+(x-2)=7 cab be used to determine the value of x.
Step-by-step explanation:
Given,
Heidi has x donations.
Grandpa Case has 2 fewer donations than Heidi.
Fewer means subtraction.
Grandpa has = x - 2
They have 7 donations in all.
Heidi's donations + Grandpa's donations = Total donations
x+(x-2)=7
x+(x-2)=7 cab be used to determine the value of x.
Keywords: equation, variable
Learn more about variables at:
#LearnwithBrainly
Answer:
Scale 1: 45 m; Scale 2: 60 m
Explanation:
All you do is multiply 15 centimetres by each metre value on each scale to get the above scale.
* Now, you NEVER included expressions, but I did my very best to predict the above imagery.
I am joyous to assist you anytime.
44*1 , 43+1, 44+0 , 42+2, there are numerous ways a problem could equal 44