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3 years ago

If b=5, then 4^1 × 4^b s equal to

Mathematics

1 answer:

LenKa [72]3 years ago

8 0

plug in the number: 4^1 * 4^5

simplify exponents: 4 * 1024

multiply: 4096

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Thx in advance for the help

lubasha [3.4K]

Answer: $x\geq 13$

Step-by-step explanation:

Given

The inequality is $2x-7\geq 19$

adding both side 7

$2x-7+7\geq 19+7\\2x\geq 26$

Multiply both sides by $\frac{1}{2}$

$\dfrac{1}{2}\times 2x\geq 26\times \dfrac{1}{2}\\\\x\geq 13$

the shaded region in the figure indicates the solution set.

6 0

3 years ago

Solve the following inequality for s. Write your answer in simplest form.

Doss [256]

$\qquad\qquad\huge\underline{{\sf Answer}}♨$

Let's solve ~

$\qquad \sf \dashrightarrow \: - 10 + 5(78 + 8) < - 4s + 3 - 8$

$\qquad \sf \dashrightarrow \: - 10 + 5(86) < - 4s - 5$

$\qquad \sf \dashrightarrow \: - 10 +430 < - 4s - 5$

$\qquad \sf \dashrightarrow \: 420 + 5 < - 4s$

$\qquad \sf \dashrightarrow \: 42 5 < - 4s$

$\qquad \sf \dashrightarrow \: 42 5 \div 4 < - s$

$\qquad \sf \dashrightarrow \: 106.25 < - s$

Inequalities change when it is multiplied by -ve number

$\qquad \sf \dashrightarrow \: - 106.25 > s$

3 0

2 years ago

Read 2 more answers

What is the value of k in the equation k/3 - 5 = 34? 11 1/3 13 102 117

mestny [16]

1. Add 5 to both sides

k/3 = 34 + 5

2. Simplify 34 + 5 to 39

k/3 = 39

3. Multiply both side by 3

k = 39 * 3

4. Simplify 39 * 3 to 117

k = 117

6 0

3 years ago

Read 2 more answers

What is the definition of perimeter

inna [77]

it means the distance around a two dimensional shape.

To find the perimeter, add all the side lengths

hope it helps!!!!!!!

7 0

3 years ago

What is twenty plus x plus forty five plus ninety equal

Leya [2.2K]

Answer:

20+x+45+90= x + 155

6 0

3 years ago

Read 2 more answers