Answer:
f(2.5)=30
Step-by-step explanation:
f(2.5)=6(2.5)+15 plug in 2.5 for x
f(2.5)=15+15 multiply 2.5 by 6
f(2.5)=30 add
Can u post pictures of the tally chart
Hi there! Hopefully this helps!
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<h2>Answer:
</h2><h2 /><h2>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</h2>
When you multiply two negatives (-, -,), you are gonna get a positive(+)
<em>[Like making a cross out of two lines].</em>
<h2>Since 3(7) normally <u>
equals 21</u>, that would be the answer for this case.</h2>
Answer:
Area = 24 in²
Perimeter = 24in
Step-by-step explanation:
To find the area given the length of the 3 sides:
a= 8in
b= 6.4in + 3.6in= 10in
c= 6in
Add them together:
8in + 10in + 6in
= 24in²
To find the perimeter you do the same thing:
a= 8in
b= 10in
c= 6in
Add them together
=24in
DO <u>NOT</u> SQUARE THE ANSWER WHEN FINDING <u>PERIMETER</u>
Answer:
5
Step-by-step explanation:
