Distribute
remember a(b+c)=ab+ac
8(y+4)=8(y)+8(4)=8y+32
8y+32=7y+38
minus 7y both sides
y+32=38
mius 32 oth sides
y=6
Answer:
460 grams
Step-by-step explanation:
Thr trick to this question is knowing the density of water, which happens to be 1 gram/cm^3. If we start with a 200 gram cup and add 260 cm^3 of water, we are adding 260 grams onto 200 grams and getting 460 grams.
Answer:
174 ft^2
Step-by-step explanation:
Ron would need to run 3 miles
<span>15 is 0.4% of what number?
</span>
so, let's say b represents that number. Let's put that in equation form.
b*4%=15
<span>4%=0.04 <------ decimal form
</span>b*0.04=15 <------ in the equation<span>
15/0.04=b <------ signs switched
</span><span>
b=375
Hope I helped! please rate me the brainliest!
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