All categories

3 years ago

Solve for x. ASAP, please help me

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

4 0

The answer to this is 81

You might be interested in

Please help and thank you

tatiyna

Answer:

$b_{1}=\frac{2A}{h}-b_{2}$

Step-by-step explanation:

Given: $A=\frac{1}{2}(b_{1} +b_{2})h$

We need to completely isolate $b_{1}$ to solve.

$A=\frac{1}{2}(b_{1} +b_{2})h$

$A=(\frac{1}{2}b_{1} +\frac{1}{2} b_{2})h$

$A=\frac{1}{2}b_{1} h+\frac{1}{2}b_{2}h$

$-\frac{1}{2}b_{1}h+A=\frac{1}{2}b_{2}h$

$-\frac{1}{2}b_{1}h=-A+\frac{1}{2}b_{2}h$

$-\frac{1}{2}b_{1}=\frac{-A}{h}+\frac{1}{2}b_{2}$

Finally, multiply both sides by -2 to completely isolate $b_{1}$ .

$b_{1}=\frac{2A}{h}-b_{2}$

5 0

3 years ago

Read 2 more answers

Graph the function. y=5 (x+1) ^2 -3

ra1l [238]

Answer:

Step-by-step explanation:

8 0

2 years ago

M +9 = -3 8 What is the answer for m

harina [27]

Answer:

m=-12

Step-by-step explanation:

Not sure where the 8 comes from, but you would subtract 9 from the left side. The result is -12.

3 0

3 years ago

Find the value of x by filling in the blanks in the provided statement- reason solution

krek1111 [17]

Answer:

Statement: m∠A + m∠B + m∠C = 180°

Reason: Sum of Angles in a Triangle

Statement: 28° + x - 4° + 2x = 180°

Reason: Substitution

Statement: x = 52°

Reason: Algebra

7 0

3 years ago

Evaluate each expression 7 + 9= 43 - 5=

kondor19780726 [428]

The answer you just add and subtract
7+9=16
43-5=38

5 0

2 years ago

Read 2 more answers