2 years ago

If X= 4 solve this equation: 2x + 3=

Mathematics

2 answers:

Leno4ka [110]2 years ago

5 0

Answer:

Step-by-step explanation:

2*4+3=8+3=11

this is really simple:)

nlexa [21]2 years ago

4 0

Answer:

Step-by-step explanation:

2x + 3

2(4) + 3 .......................replace x with 4

8 + 3

You might be interested in

Simplify -1-2(8-6×2÷3)² is what

Mademuasel [1]

Hope this will help u..✌

3 0

3 years ago

Read 2 more answers

If x=3(y+w)-1 what id the value of w in terms of x and y ?

Sati [7]

Answer:

x=3(y+w)-1

x=3y+3w-1

x+1-3y=3w

w = (x+1-3y) / 3

7 0

3 years ago

Anyone help me with this?

den301095 [7]

h = 4(x+3y) + 2

4×x = 4x

4×3y= 12y

4x+12y+2

x= $\frac{12y+2}{4} \\\$

tell me if im wrong

ignore the last bit, x=$

4 0

3 years ago

Evaluate 8 - 4.7y - x, when y = -1 and x = 2. A. -10.7 B. -9.7 C. 9.7 D. 10.7

seraphim [82]

It’s D, 10.7

8 - (4.7 x (-1)) - 2 = 10.7

5 0

3 years ago

HELP ASAP!!! WILL GIVE BRAINLEIST!!!

netineya [11]

Answer:

The first question is (n*8) - 4

The second question is no.

Step-by-step explanation:

The first question, you add 8. The first is 1. 1 * 8 = 8 - 4 = 4.

Therefore, the equation is (n*8) - 4

The second question, you can plug in numbers. You can solve for a term. -100 + 17 = -83. -83 is not a multiple of -4. -100 is not a term.

8 0

3 years ago