First thing we are going to do to solve this is to subtract 1.5 from both sides so:
<span>5x+1.5−1.5</span>=<span>7−1.5
</span>5x<span>=5.5
</span>Next we are going to di<span>vide from both sides by 5 so:
</span><span><span>5x/</span>5</span>=<span>5.5/<span>5
Finally your final answer shall be:
</span></span><span>x=1.1
I hope this helps!</span>
Expanded form:
1. 117.00= 100+ 10+ 7
2. 20.018 = 20+ 0.01+ 0.008
3. 13.265 = 10+ 3+ 0.2+ 0.06+ 0.005
4. 3.4000 = 3+ 0.4
5. 0.8100 = 0.8+ 0.01
Answer:
25
Step-by-step explanation:
First, plug -5 in for a, -(-5)^2. We treat the negative on the outside of the paranthese as a -1 so we do -1 times -5 and we get 5. Then we square 5 and get 25.
Answer:
In the explanation section.
Step-by-step explanation:
1. Table of values for the equation y = 2.3^x
- (-2, 0.189)
- (-1, 0.434)
- (0, 1)
- (1, 2.3)
- (2, 5.29)
- Graph with the green line
2. Table of values for the equations y = 4(1/2)^x
- (-2, 16)
- (-1, 8)
- (0, 4)
- (1, 2)
- (2, 1)
- Graph with blue line
Answer:
1)=4.89897948557
2)=9.79795897113
3)=14
4)=18.3847763109
mark me the brainliest please