Answer:
3a^2+12a-7
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
20-15 = 5
Answer:

Step-by-step explanation:
So we have:

Distribute:

Combine like terms:

Subtract 12x from both sides:

Add 30 to both sides:

Divide both sides by -16:

And that's our answer :)
100-57=47% at Als pizza
11/19*100=57.9% at wold best
Therefore world best make greater %
Answer:
1. 
2. <u>Given</u>
3.
4. <u>Side-Side-Side (SSS) rule of congruency</u>
Step-by-step explanation:
The two column proof is presented as follows;
Statement
Reason
1.
≅
Given
2.
≅
<u>Given</u>
3.
≅
Reflexive property
4. ΔRST ≅ ΔTUR
<u>SSS rule of congruency</u>
The Side-Side-Side rule of congruency states that if three sides of one triangle are congruent to three sides of another triangle then both triangles are congruent.