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ICE Princess25 [194]
3 years ago
8

Evaluate 5t + 4 if t=3 PLEASE HURRY! I'M TIMED!

Mathematics
1 answer:
Wittaler [7]3 years ago
4 0
Substitute the value of the variable into the equation and simplify.
19
You might be interested in
F/4-5=-9 how do you do this problem
bearhunter [10]

Answer:

F = -16

Step-by-step explanation:

F/4-5=-9

Add 5 to each side

F/4-5+5=-9+5

F/4=-4

Multiply each side by 4

F/4 *4=-4*4

F = -16

5 0
3 years ago
Which of the following best defines 2 to the power of 2 over 3 ?
AURORKA [14]
It is the cube root of 4.
7 0
4 years ago
A cone-shaped container has a height of 6 feet and a diameter of 3 feet. It will be filled with concrete mix that costs $2. 00 f
algol13

Answer:

your answer is $5.23 dollars

5 0
3 years ago
Write the equation in slope-intercept form of the line that has a slope of 2 and contains
mina [271]

Equation in slope-intercept form is y = 2x - 6

Step-by-step explanation:

  • Step 1: Given slope of the line, m = 2. Form an equation y = mx + b

⇒ y = 2x + b ---- (1)

  • Step 2: The line passes through the point (4,2). So it will satisfy the equation. Find b by substituting x = 4 and y = 2.

⇒ 2 = 2 × 4 + b = 8 + b

⇒ b = -6

  • Step 3: Form the slope-intercept equation.

⇒ y = 2x - 6

8 0
3 years ago
Need points ?Answer question simple.
Tresset [83]

Answer:

45 degrees

Step-by-step explanation:

A straight line is an angle with a measure of 180°, but becasue it looks like we have two angles that create the 180° angle, therefore, it is a supplementary angle.

Knowing this

2X = 90° (right angle)

so (2X) + (2X) = 180° (supplementary angle)

Therefore, to find X you can do

2X = 90

divide by 2 on both sides (to isolate the variable we are trying to find which is X)

and you get....

X= 45 becasue 2 times 45 equals 90

answer: X=45°

7 0
3 years ago
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